My first impressions were that this phone is AWESOME except for very weak call volume and a totally useless media player!
This fix helped the call volume:
http://pdaphonehome.com/forums/ppc-6...me-issues.html
and the free tcpmp player lets me play divx videos well enough to enjoy a full length movie.
I did have to tweak the player's settings to smooth out the video and to get the audio and video synched up, but at least tcpmp has options for fine tuning.

I have several video conversion programs to encode WMV, MP4, DIVX, etc and the built in microsoft media player chocked on anything I fed it. tcpmp wasn't much better with the default install settings, but once I started poking around in the options I was able to find a workable combination just by trial and error.
Options>Video GDI (to get rid of the choppyness)
Options>Settings>Advanced>Manual A/V offset+/- -500msec (to synch up the sound)

Now if I can just get the camera to capture a photo of anything besides a fixed object without blurring I'll be set. I would never expect a camera phone to take good pictures, but it would be a nice feature...