I think it's high time the Bills consider parting ways with Lee Evans.  This season is lost and the Bills will not be ready to compete by the end of next season either (assuming there is a season.)  Evans probably has, at the least, another five seasons left in the tank and his value, although not at a premium, is as high now as you can reasonbly project it to be for the remainder of his career.

I'm not assuming a trading partner can be found, but this is the direction I think I would take if I were the current GM.