Hi to all and nice to meet you, Im Dani from italy rome. I bought a goflex thunderbolt and I tried to connect a samsung 830 256 GB, but I had lot of issues. I was not able to format the Hard disk, I got error on the file system. So I tried to connect the ssd to a usb sata, and there no problem, I formated the hd and I was able to copy and dumb the osx on it. When I got back on the goflex, I had issues everytime I have to write files, the ssd got disconnected and the OS freeze. So, for exclusion the reasons could be: 1) the samsung is not compatible with go flex (maybe power issues?) 2) the go flex is faulty. Do you have any experience about that? what is your opinion? Thank you very much.