If thats the case, my bad.That was a joke. It wasn't meant to be taken seriously
Actually, Naruto already knows where Pain is, he stabbed himself with a chakra blade and traced it back to the origin. Apparently he can do that in sage mode. As for how he found out ... no idea. I can't remember where that comes up in the manga. He could have remembered the code message Jiraiya wrote and deduced from that.That's what I'm thinking. Perhaps he'll get Pain to tell him where his real body is? Well, more likely he'll meet up with Shikamaru and the others after Pain is done for and he'll find out then (since they're supposedly on it). Come to think of it, I'm not really sure how Naruto figured out that Pain had a real body in the first place... did his father tell him that?