I had a small rig that I used for cold smoking. But I also used it for BBQ as well. And since it was a cheapy it rotted out. So, I got another small grill, on clearance from Lowes. So with the My lowes card and military discount it cost 19.00 shipped. Then I got a 12" and 6" oval A-MAZE-N tubes. The 12" will be for when I do my bacon on my charcoal smoker. The 6" will be for the grill. Tomorrow I'm going to do mozzarella cheese while I'm doing more work in the kitchen. Will be using comp. blend for probably 4 hours.