I'm looking for a external hard drive so I can take all my junk on the road with me. I was looking at the wd passports because they're small and a friend on mine seemed happy with his. I'm a little worried about it over heating or getting damaged somehow because that case can't have much protection in it. Does anyone have experience with this drive? Would this work ok for watching movies, and playing music off of them? I've only got Usb 1.1 on one of my computers so I'm assuming that is going to slow things waay down transfering files and might give me some issues with media play back but Usb 2 should be fine right?