For anyone doing their own video editting on the PC, Donald Graft has a new sharpen filter available for VirtualDub he calls MSharpen. After playing with this filter for a bit, I can say this is an astonishing tool. It works better than any other sharpening filter I've tried. It works exceptionally well with animations, but, also works very well with regular DV. Look for it at:

http://shelob.mordor.net/dgraft/news.html

Thanks a bunch! Didn't knew of this site yet. Thanks!