I'm still going to be sticking to my n64 and cube for the originals.
Not that anything wad wrong with brawl or that anything will go wrong with the new one, you can never go wrong with beat'em ups, but when I played brawl for the first time I felt like they just changed too much and strayed too far from the originals. I got used to it, but it lacked some of the simplicity that melee nd the original had when they added an in-depth story and the super ball thing whatever its called I don't remember.
Still looks like a good game though, i just don't get that feeling that I had with melee.