They will need another DT still IMO. I'm not sure getting another one is all that possible, or necessary. Sure, if there is a quality guy out there, they should take a look. There are 6 on the roster right now. Harris, Dusty, Adams, Idonije are practically locks to make the roster. Garay is also a good bet. They signed an undrafted rookie who might be able to provide some depth. They've added Bazuin to the D-end rotation, so the defensive line as a whole is pretty well stocked right now. Don't be surprised to see Alex Brown lined up on the inside. Antonio Garay impressed me a bit last year too. At least as a #3/4 guy.