LOL, this was going to be my reply to what is an extremely naive posting. Sort of like buying a Corolla (do they still make those?) and then complaining to Toyota that it isn't a Camry. Jeez...just buy the Camry for God's sake.

Stop asking for host mode. It already has it. Oh, you mean powered host mode? Ok, stop that, the power system cannot handle it.

Stop using the 770 as your primary PC. It's just an access terminal (and a damned good one at that!).

Stop muddying the issues with specious complaints. Apparently the staff at Nokia devoted to the 770 is pretty thin. Focus on the real issues. <there were a few in the original posting>

This is just general commentary, opinions are like belly buttons, everybody has one.