the m.h. would probably be really good; both have flavor and flavors with heat are really good.
there was one bar my sister went to a lot in bingotown in the late '70s when the local hockey team was playing, and they had a cook whose last name was 'sully', and they had a super-hot version of their hot wings that was called the 'sully-cidal'.
though I like fairly warm things at times, I have no time or interest for the things that are just blazing hot, and have no flavor. blazing hot wings and other stuff that has no redeeming flavor are a waste of money in my eyes. it's far more skillful to create a sauce that has that perfect balance of heat and flavor, that makes you 'want' to eat more and sweat (or not sweat to tell the truth), not just spit them out