I honestly doubt it. Look at what they did with the iPhone when it launched in 2007. It was still an EDGE phone. Apple believed that 3G was still too much of an infant technology to use reliably. We are only into the first year that we are seeing LTE, and that's just for a select few carriers right now(Verizon and several smaller regional carriers). AT&T will in all likelihood take the rest of 2011 and most of 2012 to build out LTE, and even then, radio technology needs to catch up to provide a more efficient system so your phone will last more than a few hours on LTE.
I will say, however, that it is downright impressive to watch Verizon fire up new sites for 4G LTE every two weeks or so. They got AT&T beat with little to no competition(an opinion, not fact).