If you're having issues with synching, you might be able to use this technique (if you have twixtor):
http://www.youtube.com/watch?feature=player_embedded&v=WtL6jRfw4M4
If you're having issues with synching, you might be able to use this technique (if you have twixtor):
http://www.youtube.com/watch?feature=player_embedded&v=WtL6jRfw4M4