Revis Island for one 1st rounder and piss on free agency.
This is a no-brainer. Bring in Revis and either Grimes, Cason or Cox and draft a corner in the 3rd or 4th round. Secondary problems solved.
But if I can't include trading for Revis as my free agent strategy in this thread then I'd say Jarius Byrd my one non-Buc free agent that I'd go the hardest after. Him and Barron would make a hell of a safety tandem for years to come.