IMHO...
This grill is pretty small at 201 sq in cooking area. The Vision Model B has over 600 sq in area.
The AKORN at Lowes et al has a Grill Surface Area of 310 sq. in. I have cooked 2 butts therein. NO, it is NOT the largest cooker you can buy, but at $299, I find it fit my budget and my needs quite well. I STILL enjoy using it, especially with this cooler weather.
just sayin'...