Rohins
Smash Lord
This vid covers Snake's smash booster (you know, dash attack upsmash). Different application though, try using it in place of falco's laser lock and go ahead and set up your favorite combo. It's hard to explain, I'll let the vid do the talking:
http://www.youtube.com/watch?v=5EXw5TcZalQ
http://www.youtube.com/watch?v=5EXw5TcZalQ