Did you get a welded 1 1/2'' coupling so you can screw guru / stoker fan 1.5" Ball Valve Adapter into the firebox? If not, you can. I also got him to drill me a 1/2" hole to main compartment for meat and grate probes. Just make sure the probe path is away from the hot air path cause it can keep burning up your probe wires.
: My Lonestar Grillz 48x24 3-Tier Square Pit
: My one eyed Chargriller Outlaw charcoal grill / smoker