Hey everyone, just a few questions about a new hard drive I'm looking to increase my internal storage, and right now I'm potentially looking at buying a 2.5" external drive, and then taking out the 60 gigs in my macbook now and doing a switch. While I'd love to have two drives of equal capacities for time machine, the funds just aren't there right now. Anyway, I was looking at this drive: WD 160gb Passport Am I able to take this apart and put my current 60gb drive in it? And then use the 160gb for an internal? Or would it make more sense to buy an internal drive and an external enclosure.. Also, should I instead get the Seagate drive, which is the same price, 40 less gbs, but a 5 year warranty. How likely are these things to break? Also, how does one go about switching the drives? I know the physical aspect of it, but how do I make sure OS X runs the same? I have a time machine backup right now, am I able to use that for a complete restore? Any help would be greatly appreciated.