Just want to say that the 6.1 upgrade was worth it...even just for the chat-style Text'ing.

Of course I had it easy. I did not obtain a i760 until after the 6.1 upgrade was available. So I flashed it the very first day I got it. Hard Reset --> Flash --> Hard Reset Again.

I fully intend to upgrade to the BJ10 firmware, but my work schedule has been too busy to do so. I never "backup" my device. I only backup app settings and then restore them so I know everything is as clean as possible.