I can't believe some of you didn't know about how legendary Orton's partying was. I love it. Then again, I lived in Denver for years and was a fan of his while he was in Chicago. I think he's a solid quarterback. He throws a very nice ball. Our OLine is certainly not built for his strong suits, however.
Only rumor I heard was that Robert Woods said he's been tearing it up in practice.
As for the keeping to himself aspect, I assume that's what anyone of us would do if we joined a team where there was a 1st round pick starting at QB, marketed as the face of the franchise. But this is just wild speculation.