The thing that intrigues me the most about this whole story is the "Tomorrow" commercial.
"He is the most overrated piece of crap in the league. He bitched and whined after he got his ass beaten in New England last year, so the NFL changed the rules. Then he got his ass beaten in New England again. Every year he's the top MVP candidate. Every year he's supposed to be the best. Every year he's going to carry the Colts to the Super Bowl. And every single year he goes to New England and gets his ass beaten. And his brother's a whiny little bitch." -A friend of mine, on Peyton Manning
Pretty much what Matt said. He's not the dominant #1 he once was but he's still plenty good enough to start and a very good red zone threat. He'd be a good fit in Washington (assuming he can stop being a tool, which might be quite a large assumption).