While we are being ridiculous, allow me to take the skill set of the shihans out of their 60+ year old bodies and throw them into 20-something bodies with the conditioning for a UFC type match and the time to train and adapt their skillset to the situation and then it might be interesting.
Hey, you stole my point and it's a good one. LOL
Seriously, this would be very interesting. In this regard I'm holding out hope for Jason Delucia. I think he's got the fight experience, the MMA skillset, and maybe enough of an aiki background to pull off some special stuff. Also, I don't think he is encumbered by current aikido politics.