we need to draft atleast 1 offensive lineman first day. It doesn't matter who your QB is if he doesn't have protection, he ain't doin jack. Now that doesn't mean we reach for guys, but we do need to get good O-Linemen.
We also should look at young D-linemen. Of all our DL under 30, only Matt Roth is a first day pick.
The only player I would take at 9 right now that wasn't some type of linemen is Quinn, maybe Landry.
And O-Lineman aren't impact players? Ogden,Jones,Glenn,Pace,Ferguson,Light,Mankins,Hutchinson,Mangold,Birk, McKinney,Steinbach,Kruetz,Tait,Whale, and Faneca among many others will disagree.
Ask the Cardinals and Raiders, or better yet, our own team how much the OL means.