Or is it only compatible with some apps? I am seriously thinking about upgrading to the Evo. But, it seems like all the apps for virtually every major brand advertised is advertised as an "iPhone app". But, since the Evo costs the same as the iPhone and I'm already a Sprint customer, my attitude is 'why change'. But, I want to know if it can do most everything the iPhone can. So, which is a shorter list, what is compatible or what is not compatible? And, if anyone out there can name the items on that shorter list, I would love to read them so I know.. Thanks..