Who uses the Yoder YS640S? I'm thinking about ordering one from all things bbq. I have two hogs butchered every year and a 1/4 of a cow. I generally cook everything in the oven or crock pot. I'd also use it for deer jerky and salami I'm ready to step it up a notch and it seems like the yoder ys640S is pretty solid. But I don't know anyone personally with one. I like the fact I would be able to set it and walk away. Bluetooth with alarms etc.. If you have one have you ever had any issues with it? Would you purchase one again or which one would you go with if you were to buy another one?