I just got the Nokia 3650 (Amazon.com - $299 with $299 rebate, so essentially for free)...
Transferring images, video, business cards, and files to/from the phone works just fine. iSync support isn't there yet. It's rumored to be in the next release due out either later this month, or when Panther ships. So all I'm really missing out on right now is the to do list/calendar items synching, which I can live without temporarily.
After having this phone for a couple of days, the whole idea of a PDA seems silly now. This phone does everything I wanted my PDA (Handpspring Visor) to do, plus images, tiny video clips, color display, and a smaller form factor than my PDA.
Advice to anyone with a PDA... Dump it, get a bluetooth enabled phone... You won't regret it...