Made this yesterday. Mashed at 152-153. Used 0.5 lbs of Carapils in mash instead of the malto dextrin in boil. OG was 1.064. I pitched some Pacman slurry that was leftover from a RIS that I just racked into secondary. Set in my garage which is a steady 60 degrees this time of year, and she blew off in no time. I thought maybe the cooler temp would keep her from blowing but I was wrong! Then again, Pacman is a beast.
I'm going to let her ferment out at 60, hoping for a clean smooth finish with a FG of 1.015ish.