F.A.B's shit is simple coz he doesn't write his shit.. I would of considered Locksmith but I've heard him spit written shit during freestyle battles. Like when he battled F.A.B and the last verse when he battled A-Wolf.. He can't freestyle off the top like F.A.B. Heard him try it on the Wake Up Show and he sounded like shit, so he had to revert to written.