Nice post! I love that fire pit/grill.
I agree with Piney's assessment and I can give you my 2 cents based on actual foods I cook on a stickburner and a Gasser (GOSM)
I prefer my stickburner for large cuts.
For any type of appetizers and some poultry I actually prefer my GOSM
I like to do food items that are in a sauce on the pit
But its a bit more complex than that.
Wings - Fire Pit - Oven
Steak, Prime Rib, ETC.. Firepit/Schwenker - Grill (there's Just something about Steak over a flame)
Burgers- Fire Pit/Schwenker - Grill
Spatchcock Birds - Grill
Chicken Breast - Grill
Whole Small Turkey - undecided
ABT's - Either
Whole Chix - Stick Burner/GOSM
Appetizers, especially Appetizers with bacon - GOSM
Fatties - GOSM
Fish/Cheese/Nuts - GOSM
Peppers - GOSM
Salt/Spices - GOSM
Jerky - GOSM
Chili/Stews/Beans - Stick Burner
Moink Balls - Stick Burner
Thighs/Drums - Stick Burner
Whole Link Sausage - Stick Burner
Whole Link Kielbasa - Stick Burner
Whole Pork Picnic - Stick Burner
Whole Pork Butt - Stick Burner
Whole Pork Loin- Stick Burner
Beef Roasts/Chuckies - Stick Burner
Brisket - Stick Burner
Ribs - Stick Burner
You can see a pattern to my list... I have had better success with whole muscle meats, slabs and larger cuts on the stick burner with the exception of whole birds.
Fatties and other items, especially with bacon, do much better on the GOSM
Mike