I'm sure this has been asked before but I need current info on current products. What are some good Time Capsule alternatives? I have a 27" iMac with a 2TB hard drive and currently have no external backup/storage solution. I think the Time Capsule is overpriced and I don't need its wireless base station functionality. I just want to be able to back everything up neatly and efficiently to a 2TB external drive that is compatible with Time Machine. Anybody know a model # or brand name that I should go with that you've either heard good things about or had personal experience with?