Funny. I have that smoker and for the reason it was a pain to move around it became my cerakote oven in the shop and I got a different smoker with casters on the bottom.
Nice, I have a similar smoker but it hasn’t moved out of the driveway since I bought it. Mine just has the reostat dial for temperature but I recently picked up a controller for it which has made a big difference in being able to just set a temperature instead of fiddling with it.