OH boy did you open a good thread!
The new version of the SRG needs a few things. First..
. Close off the side vent (heat raises not flows sideways) add a 4 to 5 in movable vent to the top of the lid (like mine) Second..
Add an adjustable vent to the smoker box, the way it's made now the chips/pellets don't burn complete and you will not get enough smoke. Third
make an easy out basket for the SRG not just TBE
Add an adjustable door to the smoker box so the chips/pellets will burn more complete.
DCBE... OH that's my smoker MAKE IT!