I'm fine with the Dahl signing, though I suspect they will still draft a safety. We had 0 depth at safety last year, just Spillman. Todd McShay has an excellent article on draft tiers. He says that the draft is very weak in terms of superstars but is very deep. The kind of draft where there will be very strong players available in the 3rd. Of the players who he puts in that category are:

Eric Reid, S, LSU
Shamarko Thomas, S, Syracuse
Bacarri Rambo, S, UGA
Philip Thomas, S, Fresno State

Logan Ryan, DB, Rutgers

Bennie Logan, DT, LSU

Alex Okafor, Rush LB, Texas

Barrett Jones, C, Alabama

Monte Ball, RB, Wisconsin
Le'veon Bell, RB, Michigan State

I can see any number of combinations of these guys who would look good in scarlet and gold. If I had my choice it would be Jones, Logan, and Reid. I have seen Reid going late in the 1st. That would be much too high for me. In the late 2nd, yes, but probably not the 1st. He is good, though. I like Rambo, too. I've seen both of those guys. I could be happy with Jones, Okafor, or Reid in the 2nd.