Despite the absence of Logan Mankins (who seriously needs to get paid), the O-line has been busy working to keep Brady clean. These guys left Brady spotless for all but the most important game in 2007. An inexperienced quarterback in 2008, showed that the line wasn't flawless. With Vollmer getting starts in 2009, are we seeing a changing of the guard (or the tackle)? While continuity is key on the line, an infusion of new blood may be needed to fend off the injury bug that plagued the line last year. The question is, "Who is going to step up and take the job from s seasoned vet?" We should also ask, "When are they going to pay Logan Mankins?"