I am trying to get my Lacie Rugged external drive to work on the mini-port. It comes with a Thunderbolt cable and supposedly compatible drivers (download). I downloaded and installed drivers but SP doesn't see drive on min-port. Drive works great on USB. Lacie help advised me to find a Mac to hook it up to to make sure cable, etc working. I will try when I run into someone with a Mac. Anyone have any words of wisdom? Thanks for the help.