[Staycool]

I really only like calling if i can confidently narrow his hand range to AK, QQ, KK. Then get $ in on the flop, as others have said. But I don't trap enough...Does the fact that he just sat down limit or expand his range or neither?

You shouldn't be so worried in this situation, though. You will get villain to make -EV decisions when you reraise, even though some % of the time you will get outflopped or outdrawn. If his range is wider, make him put in more $ with his random pair hands...just the other day, I had a hand like this where I got a quarter of my stack in preflop w AA vs 77.