Very pleased, no problems at all, at first since i don't use any of those launchers, had many force close errors, but once I converted my launcher of choice to a system app and did a reboot, no issues at all. Quite suprised by overall quickness , definitely notice a difference. I am torn though, I mainly use ADW Launcher EX, and for some reason I kind of like the WP7 Launcher, but, I wish there was a way to add widgets WITHOUT tiles, like my Jorte , my Jorte Tasks, Beautiful Widgets, MY ESPN Scorecenter (season just started that is a MUST ;\)...IF there is a way to do this, kindly let me know...seems like even adding special widget tile the max u can set is 2x1...Overall, Two thumbs up and its not even finalized yet...;p
Oh yeah and Superuser would deny TI backup and other apps untill i downgraded, allowed permissions, then re upgraded the APP. Other then that, no probs.