I have a PC as well as a Xbox 360 and have played games on both. Now that I'm becoming more of a Mac person though I will get into some mac gaming. I'm trying to avoid having to buy too many controllers. Most of the games I'm fine with a gamepad but I like car racing games so a wheel controller would be nice. What I'm looking at is possibly the Xbox 360 Wireless Gaming Receiver for Windows so that I can use the same controllers on both my XBox 360 and PC. My question, has anyone tried using this on a Mac? If not I am interested in any suggestions of good gaming controllers for the Mac.