I also just received the "Because you're one of our best customers..." emails (no miles offered) which simply referenced "767 aircraft" without further distinction. Seeing that I have 8 upcoming segments this month in a mixture of 762s and 763s and all are confirmed in J or F, I still don't know what to expect given some posts on this thread regarding power on the 763s in J/F. Clearly, the 762s won't have power, but I would hate to be without power/entertainment on a 10+ hr 763 flight on an aircraft that doesn't appear to be having legitimate issues with the powerports in J/F.

-FlyerBeek