MMA & UFC images

[cdiesel]

Hey all,
I'm looking for some good images of MMA (mixed martial arts) UFC style fighters. I've searched istock for every search term I could think of, but I know I'm probably not putting in the right term 'cause I'm not really finding anything. A lot of boxers and such, and karate pics, but it's not the same thing. Anyone have any idea what to search for or where to find something like this?

Thanks!

[thewoodage]

other guy that works here fights MMA...we've got a giant "fathead" of him on the wall - not sure on where to find the MMA images though

[WOODBS]

i got the ufc logo from botw, what else are you looking for? also an octagon was there too i think