I was looking a couple things up and I was disappointed to find out the while the international version of the 920 supports 9 bands of LTE, the at&t version only supports 5. None of the supported bands on the at&t version are compatible with the existing and forthcoming UK networks (800/1800). I'm curious if this makes any difference to other potential 920 buyers. I would totally fork over the money for the intl version, but I'm hesitant of the reliability it would have working on at&t LTE. Has anyone had any experience with using an unlocked LTE device on at&t?