youch. my 100gb hard-drive was full in under an hour so I thought why not get a portable external. I currently have a 160gb seagate that is usb 2 only and this thing is a joke, and is going back to best-buy asap. I found that OWC offers a 200GB drive, however its only 4200RPM and that's dangerously slow. So i'm curious to see if anyone else out there is making larger drives for the MBP's that are 7200rpm? I could handle 5400 but would rather stick with 7200. thanks for the help.