Knowledge needed to port Quake 2 to Wii.

I have knowledge of C++. I've been working with some of the Wii DevKitPro examples. What kind of knowledge do I need to begin trying to port. Is there something else out there easier to port, I could try first? Any book recommends? Any tutorials?

Thanks.

I would suggest looking at the ports of Doom and Quake to Wii, for one thing. You're going to find your best reference is the code of others.

Thankyou for the input, its greatly appreciated. I will!.