Ultimate Fighter got me into Gracie Jui Jitsue. Its the best sport around, and boxing fans are petrified that it will overtake boxing, and it will.
Its safer than boxing,
More entertaining than Boxing
More versatile than Boxing or Wrestling
I don't know about more versatile since most of the world champions have been Ex-collegiate wrestlers. If I am not mistaken, Randy Coutere, ex-wrestler at Oklahoma State is a 3 time world champion.
I saw Grace break a fellows wrist in a submission hold. It was amazing. Before Big John McClain could call him out or the other fellow (White Tiger Karate) could tap out.