...CB.
Yes, we've got a great tandem right now, but let's look down the road. Talib may not be the player he once was, and at age 33 do you keep him for $8 mill in 2019? Peters will hit the market in two years and will likely be the top paid CB in the league. Shields has been away from the game for 2 years and is one concussion away from retirement. If Hill hasn't become a starter by now, he probably never will. Webster is an unknown factor pending his recovery and will be a free agent after this season.
I see this as a position will little depth and a lot of questions for the future. Bringing in a young guy for depth and to groom to start next year wouldn't be a bad idea.
On a different note, this interest in ODB, and that we've only publicly met with only two first round caliber players (Vea and Justin Reid) suggests to me that we aren't that excited by our round 1 possibilities. I could see us trade down.