Is thare any reason not to buy the American version of the Canon 500D, the Rebel T1i. I understand that they are essentially the same camera but are there any differences other than the name? They seem to take the same storage (SD), the same battery (LP-E5) and the same lenses (EF-S). Apart from the remoteness etc, is there any other good reason not to get the rebel fom the USA, I have a sister over there and it is cheaper than here.