I'm still busy mastering SSB Melee. No time for PS3.
Melee is great.
I can't really see myself with a PS3 unless a great great great RPG comes on it.
Final Fantasy XIII
I likely won't buy a next-gen console until Kingdom Hearts 3 comes out, which my wife will just have to own (secretly, I loved the first two games as well, but I'll never admit it! Hey, wait...).