If you'd like something else to discuss, then how about the sloppy gameplay mechanics in the last trailer? It screamed "Modded Melee" to me. I'm praying that this new trailer will not just rehash Melee's game engine to show off new characters.
Also, why is Zero Suit Samus in the game? She's hardly original, and should have been an all new character altogether utilizing the same move-set. Having another Samus is along the same lines as Falco, Doctor Mario, and Pichu.