Power Level and Playability
Just kind of a general feel from the readers- what's the lowest power level you'd consider playing with in a MnM game? Assume that the power level "norms" are as specified in the books, and assume that there are superheroes in the world, but they're not common. Also assume 15pp per level (although for argument sake, up to 20 per level can be considered).
Personally, PL2-4 feels bleh to me, and 5 is meh. 1 would be amusing for the trainwreck factor, and 6+ because then things blow up real good.