I can not for the life of me get my HTPC to stream .avi files without entirely downloading/buffering the file first. IE wants to download to a temp folder first instead of just opening & playing it, and WMP11 just seems to hang while I assume it's trying to buffer the whole thing when I try to stream it with a Firefox plugin. I can play .avi files fine once they're downloaded, but it'd be nice for them to actually stream. Anyone have any suggestions?