I made them once before it was hard to to put together and keep it together but the taste was great and actually was kind of fun. The only place I've seen them on the menu is up in Leavenworth Washington at one of the bratwurst places.
I believe that barbecuing smoking is just an expression of what you feel like and what you want to eat. Try everything and anything. The best part is there are no rules
That chicken looks wonderful nice job. I like artichokes too. We steam them and then put parmesan cheese on them and then pour some melted garlic butter over the top they're the best