Since chrono trigger isn't their ip I'll tell them:
"make mario rpg 2 WITH geno"

Mario [american] football and Rugby!

Or any other sport Mario hasn't played yet (mario volleyball anyone? Sounds cool as hell!)


or... F-ZERO, but maybe this will suit better when Wii goes HD.

whatever he wants

Huh I'd like to see a Mario Football game but I'd tell him to make a new Kid Icarus game. Don't let the awesome redesign in SSBB go to waste.

Give me a job!

New franchise, something in the horror realm that'd put the Resident Evil series to shame

I'd tell him to just do whatever he was already doing, since he's better at it than anyone else on the planet.

Or I'd ask him to make F-Zero WX with the old Sega/Nintendo team. Either way, I'd probably be satisfied.

A European release date for Tingle RPG 2.

Its one of my dreams to see Miyamoto working on something very violent or scary , or in other words he working into some very mature game , it would be nice and that would make some fan boys (sony/ms) to shut up when saying that nintendo is for KIDs cuz i tell you , when Miyamoto makes a game it is to show how it should be done ...

Mario Hockey or a Mario FPS would be cool.

Or heck, release Kirby Wii already.

But he's always doing something interesting anyways and probably better than anything I would suggest.