I just got done going over all the Mock Drafts that I could find (updated 16 or 17 Feb 2010) and the breakdown is as follows:

Price - DT - UCLA: 8 selections.

Thomas - S - Texas: 7 selections.

Spikes - LB - Florida: 4 selections.

McClain - LB Alabama: 2 selections.

There were 7 other players with 1 vote each.

Not surprisingly, there was only 1 mock draft that had us selecting a offensive player and that was Buluga.

As far as I am concerned I would prefer a true ILB but I am not sure that any of those available will transition to a true MLB at the NFL level so taking a MLB in first round would be a mistake.  So based on that, I say take the S first and than start filling in as needed or BPA after that!.