I think a lot of applying science to BBQ might be missing the point. Remember back in the 90's where every once in a while they'd trot out a new teenage blues guitar prodigy? Sure they might be good technically but at the end of the day is that even the point?
Ain't that the truth. The teenage prodigy of food prep this year is "sous vide", where you bag the meat and cook it in controlled temp water for a long time, then add char, bark or whatever by sticking it in a 5,000 degree oven for 3.6 seconds, or something. For this technology to work, it would have to be able to analyze the raw meat and know precisely how to get the most out of it. If this gizmo ends up at Williams-Sonoma, it will cost a fortune. Or you could fly to Austin and hang out on 11th street for a morning and let Aaron Franklin do the work.