Your jugs in your avatar are too big, man. Serious, but I don't mean to disrespect.

Anyhoo, yes, Mario Kart Wii's Rainbow Road was awesome.

Mario Kart: Double Dash!! is the best, the rest are just fighting for seconds.

I can't even remember the track, so it must not have been that impressive.
Needless to say, MK8's Rainbow Road will most likely blow all the others out of the water!

I think my favorite Rainbow Road is still the SNES version.

Mine too, the MK7 remake atleast! It's got to be one of if not the hardest track in all of Mario Kart!

I haven't played MK7 yet.  Is it the exact same?  I don't remember the SNES Rainbow Road being much more difficult than the other tracks in that game.

To be honest, I am not a real big fan of Rainbow Road in general.  If I was going to list out my favorite tracks for each game, I think they would all end up in the bottom half of each list.  The SNES version is just the least bad of the Rainbow Roads.

I am going to break you in half like a pencil for ditching Mario Kart DS.

It was a pretty close replica with minor tweaks to make it feel better in a 3D environment. It's also a lot easier than the SNES version