this may have been answered before but can the 770 pair with bluetooth headphones and stream music via Canola with the builtin bluetooth not an adapter. And on another note any one skilled out there trying to get flash 9 on this thing, i would but i can barely code html
O and another question is there any way to change the second icon on the left, the one under the browser, i dont use google talk or the email client and would love to put Pidgin there or something

No, the A2DP Bluetooth profile is not supported by either the 770 or N800. It's on the Maemo Roadmap, but no estimate when it will become available.

I've succeeded in getting Bluetooth stereo to work on the N800 (firmware 3.2007.10-8) using the instructions on this page, although I have no idea if it will work on the 770 (probably won't).