TCPMP works very well, very good stereo support for movies ripped to WMV. Movies in WMP also sound good, no noticible issues. Music in WMP is mixed. The first 30 seconds are breakup city over the bluetooth, then it stablizes and sounds good. Hit the next song, and again, 30 seconds of breakup, followed by stability. I seem to remember an issue where MP3's off a minisd card had problems in the first 30 seconds, but I thought that was solved with AKU 2.0.

I do have wifi in the house, so maybe there is some effect from that. Also, the speed of the minisd card as well as the MP3's encoded bitrate (all 128k) could all affect it.