No doubt. 

Since we're likely not getting a new F-Zero, a HD version of F-Zero GX with online play would be the next best thing.

What about fast racing neo by Shinen, that is prob as close to F zero we are going to see. One guarantee is that it will look good, hopefully it has some nice tight controls and ultra fast gameplay.

Starfox Adventures would look stunning in 1080p. T_T

GameCube is the new Chuck Norris. We all know it was lame, but a certain sub-class of people keep insisting it was awesome.

I would say Tales of Symphonia, but I'm already playing an HD re-release of it, so I'm good there :D! Other than that, I'd love to see an HD re-release of both Baten Kaitos games! I mean I still own the originals (much like I still on the original Tales of Symphonias and Kingdom Hearts, yet I still bought their HD re-releases), but I'd love to re-experience them in HD on the Wii U!

Sunshine HD
Majora Mask HD (i know it is a N64) plus a 3D version for 3ds
create an add on for Pikmin 3 with Pikmin HD
Zelda 4 swords adventure
Luigi Mansion HD plus an all new second mansion

I know, right? How dare those people have differing opinions...

Yes because I had no GC and would like to play some games like Eternal Darkness, Luigi's Mansion and Metal Gear Solid. I enjoyed the Windwaker HD and the Metroid Prime Trilogy on the Wii (so much that I would buy it again in HD)