It went perfect as far as I can tell. The additions to the OS from 4.2 are enough to justify the upgrade.
And the Iphone theme works, kick booty!
lighten up...life's too short
my favorite cydia apps and hacks
kind of scary when its in the re-booting stage-it takes forever-congrats, you'll enjoy 4.5
Woohoo! Now that you're a pro, it's time to go for the 184.108.40.206 upgrade!