I looked at the Smokeware rotating setup. In doing the math , it looked like the expansion grill was a no brainer - most floor space per $ value.
I was also concerned about the rotation aspect. Definately for my use, I would not rotate it out with food, Might get top heavy and flip the whole kit and kaboodle. It was a interesting piece non-the-least
The KG is nice but too shallow in height. Only 3 3/4