The Unofficial Apple Weblog has the best guide we've seen to making sure your Apple product and your Microsoft product not only play nice, but pretty much kick ass together as well.
We knew about some of the simple things like sharing your Mac's internet connection with your Xbox 360, and having it play nice with your iPod, but there's a slew of other things we were clueless about, like the shareware program that lets you use your Xbox 360 controller on your Mac. That'll come in handy while we try and master that Battlestar Galactica game.