1) Fold. Real quick. I know you're SB, but that's a ton of callers.
2) c/f turn. People may disagree here, but it's early, and you can find a better spot. Also, what buy-in level may be relevant here.
3) Raise pre-flop, t150-200. You've got a very strong hand -- make people with Kx and Ax fold. Reevaluate on flop based on # of callers. If it's just one, I lead the flop most of the time with only one over.

Nice heater.