I studied up on the IPO's opening in Aug, and decided this would be a safe bet. It opened at 16 and I let it drop to 14.7 before buying. It went all the way to 19+ but I felt I timed it well. Unfortunately, another stock that IPO'd this same week, that I discounted, opened at 16 and spiked all the way into the high 30's in a week's time - so that was disappointing!