I've been looking for an external for back-up/data storage for a while now. Best Buy has this one on sale this week for what looks like a decent price. A few reviews are knocking it because they say you can't remove the WD SmartWare software from it, but it looks like that can actually be done. 1 TB of external storage (even at USB 2 speeds) seems like it should cost a lot more. Should I worry about problems with it, or might this just be one of those times when there's actually a good deal to be had? I'm running a mid-09 MBP, btw. I'll primarily be using this as a means of Time Machine backup for now. In the next few months, though, I plan to hook it up to an Airport Extreme to back up our two notebook computers.