I took Mickey's advice and tried a turbo butt cook yesterday. 8 pound butt. Cooked at 350 dome to 160 internal, wrapped in HDAF, cooked to 200 internal. 6 hour cook. Very short stall.
I have to call this cook a success. It was very easy, much quicker than past butt cooks, and probably 90% as good. Flavor was excellent, bark tasted great but had slightly less "crunch." I would definitely recommend and will do it again.
This is my first attempt at posting a pic so I hope I do it right. I had an iphone and bad lighting but the Q looked great in person.