Just a quick couple things:
i did have a Tbolt for 2 days, swapped for charge, my 2 cents so far:
Screen WOW
screen capture
camera options, for some reasons tbolt has no modes (mutli, panaramic, sports, macro, etc)
Phone weight!
I use Go Launcher (home screen transitions are killer, like sbp shell and GDE
some cons:
battery life for me is not much better than Tbolt - tbolt died by 2pm, charge by 5pm
No led's
media hub puts movies on 2gig internal storge (from what i can tell, no option to change)
Ill update more later....