Sorry to be a pain, but I was going back and re-reading ability surge, and realised I should have had a -2 penalty to my save vs. petrification... which means that I would have failed. Although I probably wouldn't have spent my last AP when I would have needed a longshot 6 to make the roll, I'm happy if you want to dock me it anyway as a penalty.
Fortunately, I missed with my attack after the save, so there is no damage or anything to unwind. So T-dawg is actually now petrified, and let me know about the AP.