You're not fixing QB this offseason. It's either Manuel or some other flawed option. No use allocating a ton of cap space to that position, considering the lackluster options. The Bills have the cap room to sign Revis and improve in other areas (OL, TE). If they can add one of the best defenders in the game for a semi-palatable contract - which remains to be seen - they should do it, regardless of position. Revis in, McKelvin out transforms a good secondary into an all-world one. A defensive line without Hughes and with the Williams bros and Dareus would more than hold its own. I love Hughes, but it's true. Combining those three with an LB corps whose best player will return, a secondary with Revis, Gilmore, Graham and Williams and a defensive genius (Ryan) at the helm would be magical.