Hi guys, I'm thinking about purchasing a new iMac but have some concerns about audio. I'd want the iMac to be able to have surround sound for gaming in Windows XP using Boot Camp. Can this be done? Usually on a PC I'd just buy a set of Creative 5.1 speakers for $50-$75 and plug 'em in to an Audigy card or similar, and the drivers take care of my surround needs. This could be a showstopper for me because surround sound in gaming is a must have!