Saffire and Grill Dome are going to be other options.
For the price I really like the Grill Domes.
They have 2in walls and all 304 stainless hardware (which not too many other companies offer).
They also hand sand them down before throwing a acrylic paint on it.
They are as smooth as a kettle grill.
Essential BBQ Equipment
Authorized Stump's Smokers Dealer
We cook on a Stumps Prince, The Good One Chuckwagon, and FireCraft Pellet-Q450.