Cactus Canyon is the most overrated machine ever produced. Nothing to do with the over inflated price. It is a borefest of the highest order. I rate ST TNG higher than CC, and these two titles share a common thread - they are the ONLY pinball machines I've ever walked away from "mid game" as they were boring the crap out of me.
Medieval Madness is also over rated. Heavy price tag for a game that is a "middle of the road" title as far as Bally/Williams go..