Seems like I made the right choice waiting cause:
1) No ATT 3G
2) No sync and older apps won't work? So GPE suite is out of the question. Ermining out.
3) No MaemoMapper <--- absolute dealbreaker.

So I'll be waiting for a price drop and/or GPE and Maemomapper ports or equivalents but if someone has an 810 they'll part with for a decent price...well..a low price..I'll probably bite that to get the keyboard.