It's not that I didn't want a new Luigi's Mansion, but I just couldn't think of a way to do it without adding a new character or pulling some SMG2 "what first game?" nonsense. But "mansions", plural? Well, I'll just have to see where that goes...
As for SSB, I'm definitely psyched, and it's about time there was a portable version... but I always have a hard time thinking that games released simultaneously on a portable and home console are of the same quality as one released just on latter.