I have done some testing the past few weekends. Even was able to cook a butt today using the new controller. I think I have most of the hardware bugs worked out. I am going to work on the final hardware design this week. The software still has a bit to go. I need to work on the control system. Right now temps are too unstable… about 10deg swings. Although this is with NO tuning, just simple on/off first try. Hopefully another test next weekend will be better.