Damn. You have your animation down!
A couple of quick things, I wouldn't bother exporting your work via WMV if I were you, check out Quicktime.Also if you are having issues with synching and quality levels man, just get a mac. PC's can't hold a candle to the compression algorithms that Apple can handle. If you go with QT you don't have to worry about platform stability, etc... Just encode everything in mpg and you'll be good to go! Or if you have a REALLY large movie you've got 3vx at your disposal. (WAY better than DiVX, check www.MacOpz.com for more info, specifically "Lord Crosis's MPEG 4 and the Macintosh" article) GREAT work! I can honestly say that you have an amazing animation talent! Keep up the good work!