If we target a CB I personally feel we should move back into the 20's. IMHO Gilbert is the best but not exceptionally better and you can take Dennard, Fuller, and Roby are whatever your flavor is. All ranked pretty much the same to me.
The guy I like is Stanley Jean-Baptiste. 6-3 218lbs 4.45-4.55 forty. Then even later round guys are EJ Gaines, Ricardo Allen, and Louchiez Purifoy for 4th or later guys. In my opinion the difference between EJ Gaines and Dennard is minimal.