8300,8310,8320 for wifi,javelin.pearl flip,storm,bold and now 9700, ah the journey of an addict and i still have all of them and as am on gsm use them all from time to time when i feel like a change.
Curve 8330 - Owned for about 2 weeks; Returned Curve and ordered a Storm.
Storm 9530 - Owned for 1 year; well I had 2 in this time period, one blacked out.
Curve 8530 - owned for 4 days now; birthday gift for myself.
I personally don't think I've done too bad for a 16 year old. :P
8100 (Black - T-Mobile)
8900
9000 (Unlocked from AT&T)
9000 (Another one, I unlocked myself.)
9530 (Storm, Hated it, eventually ended up breaking.)
8320 (Titanium - Current phone, Actually pretty good.) 9700 (Future phone that will replace my 8320 for Christmas.)
I also had two iPhone 3G's which is why I ended up with 2 9000's.