If Las Vegas only gets 2x5Mhz I'm gonna be a little disappointed. With HSPA+ I get anywhere from 15-25 Mb/s. If LTE's max theoretical is 37Mb/s I can realistically expect half that tops. 12-18Mb/s doesn't seem like an improvement to me. Sure, the upload speed will be better, but who really needs that much UL on your phone? I guess the only consolation is better latency.