Hello all. I've been a PC user up until today when I purchased my first iMac (27" 2.7). Got a great deal on it and can't wait to get it set up. I currently have a Seagate FreeAgent Go external hard drive for backup. Will this drive play well with the new iMac? I've heard mixed opinions. Is there a better alternative? The Time Capsule would be sweet (I like the wireless connectivity) but I've heard a lot of bad things about it. Sounds like they're not really built to last. Should I hold off for a Thunderbolt compatible drive or is wireless the way to go? Thanks!