Would be pretty fun I think. It's not like Nick has the 1 hit KO power and Kamp can take a shit load of shots as long as they aren't packed with too much power. I don't think Kampmann has much of a chance of actually winning but he would make it entertaining IMO.
The winner of Miller-Mein would be OK. Wouldn't have the ranking really needed but they would be a fun matchup IMO.
I think Kampman can handle power. Watch the Mcfedries fight, Kampman took a ton of punishment.