I'm sure you guys are right, I must be too results oriented (he flipped over K10). I just couldn't see AK,KK,AA playing this passively preflop and then getting balls on the flop. If someone's going to slowplay those they call way more often than miniraise preflop. But then I guess that's the danger in playing like this with unknowns, they don't necessarily play the way you expect a regular to, and I just got lucky here.