Both great. But my favorite:
http://www.youtube.com/watch?v=p6ywy3-ko8E&feature=relatedI find this video interesting because it looks like the first time he performed the song live. He says it's new at the beginning and to forgive him if he screws up (and he actually has to look down at a lyric sheet several times). Good find by someone on YouTube.
Fat Elvis caught a lot of shit for many years, but I think Fat Elvis kicks ass. He still had plenty of energy and although his sound wasn't new anymore, his later songs reflected his maturity-- much more complex lyrically and musically while still managing to be kick-ass rock-and-roll, not self-important, constipated prog rock/arena rock shit. Sure he went over that line a couple of times late in his career, but for the most part he managed to stay just on the other side of that line up til the end.