New shirt design concepts for OCKBMMA

I'm working on some t-shirt designs for Orange County Kickboxing and Mixed-Martial Arts. The client wanted to have the designs somewhere along the same lines as their previous shirts they had in their lineup; black shirt with distressed text and texture. You may notice that I've made some attempts using the brands identity logo as part of the texture (the OC). The client enjoyed the idea of having the skulls implemented in the design, figuring that they wanted to somewhat have that Affliction clothing line feel to it without having so much heraldic/crest armatures incorporated into the design.