Useful little tool, if you pay attention.
It shows some of the finer tricks. The recoveries can really be an SOB at times.
You should change this into a tutorial for the not-so-easy people. You'll be able to show people some of the stunts that you might need to do.
For example, Mario's cape, Roy + Marth's >B attack, and Pichu + Pikachu + Luigi's Skull Bash.
It was kinda skippy though, and this would be more fitting for YouTube.