I just got a 17" iMac Core Duo off of eBay and it should be arriving here tomorrow. :headphone In the mean time, I thought I'd ask a few questions - get more familiar with the platform. So, like the title says, would it be possible for me to use my Logitech X-530's with my new iMac? Or will I only be able to use the front 2? And if that's the case (can only use the front speakers), will I be able to use the subwoofer as well? Thanks for helping the newbie!