I kind of consider myself a MMA. I study Genbukan Ninpo (which is composed of several ninpo ryu-ha), Kokusai Jujutsu (which is composed of several jujutsu ryu-ha), and Chugoku Kempo (which focuses on Hakkesho). However, these styles are all very similar to the eye. The only thing I do that is radically different is good ol' fashion YMCA boxing (which I consider to be the best non-grappling martial art around). I think most MMA people do things which are completely different, such as Muay Thai and BJJ, or some other crazy hybrids. I once met this guy who claimed to study Aikido, Savate, BJJ, and Capoeira. I wondered how he kept from getting confused when fighting!