Anyone else having problems with trying to mount your Thunderbolt as a hard drive? Seems like Windows 7 can't find drivers for it, which is one thing... but I somehow was able to get it to allow me to mount the memory card inside. I can't remember what I did, though, because I can't do it on my laptop. I want to bring all my ringtones from my Incredible to my TB, so I can have contact ringtones and pictures, etc. Anyone have any ideas?