We have been looking some today. At Cabela's they had more or less standard for $300 and commercial grade for $1300. That seems a bit steep. Then, we went elsewhere and ran into some Bradley's. They are about $100 more but seem a bit more sturdy and have better controls.

The one downside is that it appears they require one to use their pucks for making smoke. This true/

It was also noted that the electronics (on likely all) are susceptible to moisture so storage outside, even under cover, would be at least damp. Any thoughts?