Its not that much of a difference.. i believe you need the same amount of headshot (4) and once you have a super Tlaloc only fires a miniscule amount faster then Mida.. The difference kicks in once you start hitting body shots.. but I would never throw away my super for Tlaloc when Mida does pretty much the same thing. And you can use your super which get you the kills which you otherwise would have gotten with the little extra power that Tlaloc offers.. so I think it evens out pretty smooth only Mida gives you a extra agility boost and fun with supers on top of it.