Problem is that streaming video files are DRM protected, which means that I can only play them on WMP10 for a day and than have to aquire licence again and again, again and again. Plus I canno burn it on CDR since internet connection required to to aquire licence..
So most vital task for music funs is to find way to remove drm from wmv files.
DRM isn't protection from piracy. DRM is protection from competition.
DRM breaks your technology and limits your access to content that you paid for, requiring you to pay more.