Regarding OG and DT.....
If he hits the open market ... I hope we sign OG Eric Steinbach. He's only 25 y/o and was a pro bowl alternate last year. He can also play tackle and center. Last I heard negotiations were not going well w/ the Bengals ... they gave Levi Jones alot of money ... and Lewis wants to re-sign Willie Anderson. The Bengals have also said the feel that Andrews could play LG.
Given the lack of prototypical NT's coming out ... we may be better off signing someone.
We should attempt to address those two positions in FA, IMO.
After that, it could be RB (if needed), CB, QB if they're really interested in someone, ect.