That's cool Danny, I'm sure you'd find it alot of fun.
Are you living in the Twin Cities now?
I know of one very good school in Brooklyn Park:
http://www.mmaacombatzone.com/about.htm
One of the guys, Sean Sherk, is a top fighter in the UFC
I trained for a short bit with the Minnesota Kali Group near downtown MPLS:
http://www.mnkali.com/
They do a mix of Thai boxing, brazilian jiu-jitsu, jeet kune do (Bruce Lee's art), and Phillipino stick and knife fighting. Pretty eclectic and excellent instructors. They bring in alot of world famous teachers for seminars as well.
If you wanna do MMA I'd suggest looking for guys that have experience in Thai boxing/kickboxing and grappling styles (Brazilian jiu-jitsu/wrestling/judo). The jiu-jitsu guys should be rankied brown or black belt under a reputable jiu-jitsu professor. Thai boxing trainers should have fight experience and certified under a noted school, such as Fairtex Thai Academy or some such system.
Let me know if you find a school and I can check them out for you too.
Good luck!