So I had some ideas about what the Bills might look like next year, all completely hypothetical.
Shanahan isn't a great defensive mind, so he would need to hire a defensive counterpart. Eric Mangini anyone. He's not the most popular guy, and it looks like he's on his way out in Cleveland. Why not roll on back into the AFC East? He's a defensive whiz, and would be able to provide valuable insight on two division opponents, the Patriots and the Jets. Personally, I think the Bills have the personnel to make a very successful switch to the 3-4 defense, which Mangini prefers.
In terms of special teams we should probably just keep Bobby April.
I know it would cost a lot to get both these guys, but beyond that I'm wondering what everyone thinks.