I have a high school friend who is a regional rep for them. I have had food from his grill at a sampling thing he hosted at a couple of events. The tri tip was awesome, the rest (chicken, sausage, and some other beef cuts) was good. He offered me a discount on one, but I have too many grills and smokers already to justify another one, even with a discount.
They are easy is what I recall from watching him. I believe the company is local, maybe Georgia based?