I'm thinking of updating my system menu from 3.2u to 4.0. I've tried researching to see what in particular that I would lose, but I haven't found a reliable source as of yet.
Currently, I'm running...
-3.2u System Menu
-GC Backup Launcher 0.3
-WADManager 1.3
-Homebrew 1.01
-IOS36 v4.18 rev9...
I'm mostly upgrading his hd, he has a 120gb in it now, lol, gonna give him a 2tb (1.5tb), not sure if he has it cfw or not, i haven't even turned it on yet. Ill mess w it tomorrow, I'm busy killing clowns right now.