I've had my MM's for over a year now and they run 4S w/UBEC just fine. I wanna get more but if the new ones can't run 4S w/UBEC anymore, I'll just wait for the MMM. (Man, that's a lota M's)

I'm afraid of the MGM because it seems everyone is frying them, or is that just because of 5S and everyone pushes them? I only bash so 4S is the max for me.