Project for new and professional Mario Kart Wii maps

The riivolution patcher brings the possibilities to have new maps in severals games, including Mario kart Wii.

Unfortunately the maps created, despite the effort and with the consideration of their homebrewness nature, are mostly unplayable.

Does anyone want to try raising funds for the creation of professional maps as Battle for Wesnoth did for there fancy graphics ?

In your opinion, how much per circuit (including music, level design and graphics) does it coast ? Do anyone know professional or freelance talented level designers ?

This could be an interesting project to extend Mario kart Wii, and promote the work of gaming industry wanna be's.

Is there any detailed information about building tracks out there? Like what exactly do you need to make etc.? (Not directly related to what you're asking, I'm just curious)