Unknown are the chip counts of the button and SB.

All-in makes sense.. A raise to 1600 opens it up for a resteal and you will have just lost 30% of your stack at a critical point in the game.

All-in adds 10% and will more than likely take it down. The paranoid crowd that insists you are being set up by a limper is amusing. What are the % chances of that, really? Maybe 15% between the 2 (estimation) So, 85% of the time you increase your stack by 10%, and 15% your up against a solid hand. Now you also have an ace so we will also win a few of these battles against pairs less than AA. The odds are there, take them.

I really wish I knew those other chip counts, so I knew whether anybody might get frisky there with KQ, KJ, QJ and A-7 thru A-10.