For anyone that plans on keeping their PlayBook around, these links might help if you mess up when trying to shrink the OS, or if you want to start fresh.
Debrick (2.1.0.1917) [619.67MB] : http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
Radio (2.1.0.1283) [16.86MB]: http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
Radio (2.1.0.1315) [16.85MB]: http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
Apps:
AdobeReader-10.0.3.325 [5.04MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
PRPlaybook-1.203.18.318 [4.57MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
airtunes-2.1.0.660 [2.17MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
android-2.1.0.147 [44.87MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
shell-2.1.0.147 [55.92kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
appworld-2.1.1.716 [3.03MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bbbridge-1.0.1.1392 [59.87kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeApp01-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeApp02-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeApp03-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeApp04-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeApp05-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeBBM-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeBrowser-2.1.0.693 [2.04MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeCalendar-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeContacts-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeMemoPad-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeMessages-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeSMS-2.1.0.11 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
bridgeTasks-2.1.0.46 [1.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
browser-2.1.0.693 [2.04MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
calculator-2.0.1.40 [2.93MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
camera-2.1.0.658 [649.36kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
clock-2.1.0.748 [2.61MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
carrier_data-2.1.0.1697 [528.70kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
af_ZA-2.1.0.57 [2.00MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
ca_ES-2.1.0.57 [1.40MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
cs_CZ-2.1.0.57 [2.15MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
da_DK-2.1.0.57 [2.21MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
de_DE-2.1.0.57 [1.88MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
el_GR-2.1.0.57 [573.87kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
en_GB-2.1.0.57 [2.10MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
en_US-2.1.0.57 [2.27MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
es_ES-2.1.0.57 [2.02MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
eu_ES-2.1.0.57 [394.58kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
fr_FR-2.1.0.57 [1.94MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
gl_ES-2.1.0.57 [1.99MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
hr_HR-2.1.0.57 [1.65MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
hu_HU-2.1.0.57 [2.27MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
id_ID-2.1.0.57 [812.73kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
it_IT-2.1.0.57 [2.03MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
kk_KZ-2.1.0.57 [274.51kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
nb_NO-2.1.0.57 [2.10MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
nl_NL-2.1.0.57 [1.84MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
pl_PL-2.1.0.57 [2.20MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
pt_BR-2.1.0.57 [1.89MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
pt_PT-2.1.0.57 [2.12MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
ro_RO-2.1.0.57 [2.33MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
ru_RU-2.1.0.57 [1.91MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
sv_SE-2.1.0.57 [2.08MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
tr_TR-2.1.0.57 [1.61MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
pbcd-2.1.0.57 [52.21MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
wallpaper-2.1.0.57 [56.77MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
launcher-2.1.0.620 [1.51MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
sstg-2.1.0.620 [3.40MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
stg-2.1.0.620 [4.20MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
wtg-2.1.0.620 [3.68MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
enterpriseBrowser-2.1.0.693 [2.04MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
escreens-2.1.0.87 [457.11kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
filebrowser-2.0.0.7 [1.17MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
firstlaunch-2.1.0.684 [8.42MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
help-2.1.0.676 [4.85MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
hotspotBrowser-2.1.0.693 [1006.08kB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
musicstore-2.1.0.658 [1.63MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
launcher-2.0.0.7 [1.32MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
perimeterbrowser-2.0.1.19 [1.17MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
pictures-2.0.11.40 [1.42MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
calendar-2.1.0.492 [5.03MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
contacts-2.1.0.480 [4.06MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
messages-2.1.0.453 [3.78MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
printoutstogo-2.0.213.213 [5.29MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
accessories_store-2.1.0.57 [1.14MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
videoplayer-2.1.0.653 [2.13MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
voicerecorder-2.1.0.650 [2.48MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar
weather-2.1.0.647 [7.32MB] http://cdn.fs.sl.blackberry.com/fs/q...-v7+signed.bar