a few potential targets

I've been scanning the wire to see what kind of help we could get to deepen our OL, I figured that I'd share my findings with my fellow rumblers.  I've included the ESPN Insider's comments

Justin Hartwig

Comment: Hartwig, going into his ninth year in the league, is consistent. He is a tough, gritty pivot man who lacks ideal quickness and athletic ability, but he fights hard on every snap and gets the most out of his ability. As centers go, he is stout up the middle and is difficult to bull rush. His technique is sound and he is intelligent with his line calls, the angles he takes toward his opponent and his overall understanding of the position. Hartwig is more comfortable at center, but he also can play guard.

I like this guy a lot, I just wonder if OBD doesn't prefer finding a pure guard instead, given the fact that Wood can also play Center ?

Tank Tyler, NT

Comment: Tyler is a powerful space-eater who does a good job of clogging up the middle and freeing up linebackers to run and make plays. He has above-average initial quickness but lacks the acceleration, once he gets to the edge, to pressure the pocket or create problems in the backfield. He needs work on recognizing blocking schemes and feeling pressure, but once he locates the ball he can be a force. He has extremely strong hands that can shock opponents and shed blockers with ease.

Sure sounds like a NT to me, I am not convinced that going into the season with just Williams and Troup is the safe approach.  I was surprised that McCargo made the team.  I think Tyler would probably be an upgrade over McCargo, which could leave more options to move Williams around.

So there you go, after scanning the wire these 3 guys sort of jumped out to me as potential targets at positions that I think we need some help at.  I am not attaching a poll, I just wanted to get these names out there to you guys so that we could discuss the possibility.  Please feel free to add names to the target list.