I have never installed a leak, even when I was with Storm 1 in its early days, but the bugs in .591 have finally pushed me to the limit...I was about to download and install .643 because its getting rave reviews...think I'm going to wait and see how .662 works out first! Hurry up and post some findings! Lol!
Posted from my CrackBerry at wapforums.crackberry.com
-Boot time seems about the same as 643 with 20+ apps installed.
-Picture thumbnails seem to load a lot quicker which I saw a few people had problems with in 643. So browsing pictures is a lot faster.
-Signal seems a lot better to me. I have full a full 5 bars at my house where I usually get about 4. Also, GPS seemed to lock on a lot quicker than .643 did for me.