AK vs. preflop reraise

[VarlosZ]

PokerStars $1/$2 NLHE table ($200 max buy-in), 9-handed. I'm UTG+1 w/ AKo. UTG folds, I raise to $7, the player on my left makes it $30, everyone else folds. The reraiser just sat down a few hands ago; I've seen him play one hand, A9o in late position, but otherwise I have no read on him. He's got $93 left after his bet, I have him covered.

Fold, call and see the flop, or reraise all-in?

[ScottTheFish]

I doubt he makes this move with the stuff you dominate, AQ, AJ,KQ, etc....With no read I'd assume to have a legit re-raising hand.
I'd say you're in bad shape vs. AA or KK or a coin flip vs. QQ, JJ, etc.

Personally I fold it. You've only invested $7 at this point. If he's the type that makes moves like this to buy pots preflop, that will soon become apparent and you can pop him later.