My brother has mentioned playing WoW but he has a few complications:

1.) He wants to use a handheld controller (something like the X-box controller) since he's a huge console fan but not a keyboard/mouse guy
2.) He uses a Mac

I'm not sure what forum to put this in (softward, hardware, macros) so I thought I'd put it in general.

What I'm looking for is advice on how to approach this. What hardware to get, what type of software/macros will be needed, and any success stories about this type of setup. He will use the keyboard to chat, but otherwise most things need to be controlled with the handheld.