What Characters, Tracks, and Features Do You Want in a Wii U Mario Kart?

I liked alot of levels in MKDS & MKWii as well as Double Dash.
 
I want better DS picks. The DS had great tracks but most of the not-so good ones where put in Mario Kart Wii. Desert hills was my least favorite track but nintendo decided to bring it back for Mario Kart Wii. At least two of best DS tracks are returning in Mario Kart 3DS.
 
I'd like to see a Mario Kart game with every Rainbow Road to date, but I'm afraid this would be a separate Mario Kart game, unless they make a "Rainbow Mode", or "Rainbow Cup".
 
A Rainbow Cup would be brutal. I like the idea of having cups based in certain environments, though.
 
YamiHoshi.nl said:
I'd like to see a Mario Kart game with every Rainbow Road to date, but I'm afraid this would be a separate Mario Kart game, unless they make a "Rainbow Mode", or "Rainbow Cup".

That's really popularly requested, but I just don't see it happening.
 
Different color schemes for characters but with same stats, similar to Mario Super Sluggers and Brawl.

*coughSHYGUYPLAYABLEcough*
 
I'm surprised no one mentioned a nonMario character playable. Well, not too surprised. But then again, that's requested a lot too.
 
Baby Luigi said:
YamiHoshi.nl said:
I'd like to see a Mario Kart game with every Rainbow Road to date, but I'm afraid this would be a separate Mario Kart game, unless they make a "Rainbow Mode", or "Rainbow Cup".

That's really popularly requested, but I just don't see it happening.

Yeah, among all the tracks that do return, the Rainbow Road tracks are never included.
 
In the Wii U Mario Kart, I would like to see a sandbox styled mode, much like City Trial from Kirby Air Ride