Melvin White is a keeper for now. The way our defense is built I don't expect us to be shelling out big money to a FA CB and we don't have the luxury in my opinion to take a CB 1st day in the draft with our offensive needs. Guys like Melvin or Florence are probably going to be the way the team goes at CB for a while.
The success of the defense is all on that front 7 and as long as we have capable starters at safety I see cheaper unsung guys like Melvin always going to be in the rotation.
Now if Hardy walks or CJ goes leaves down the road that may be a different story. But Gettlemen knows that it's all won in the trenches.