1. free online storage "locker" of mp3s. i snagged 1gb of space. site claims a few lucky folks can snag "unlimited" space. i'd like to know if anyone gets lucky...

http://www.mp3tunes.com/

applet for N800 here:
http://www.mp3tunes.com/nokia/n800/

2. http://www.jiwamusic.com/
i have good luck with this site on the N800 - mp3 webcrawler. player sits perfectly in the N800 window. can save playlists if you register (free). includes videos as well.

3. http://www.seeqpod.com/
can't get the flash on my mozilla browser to work on this site. similar (some say better) to jiwa.