I have a Weber roti for my 22, It is over 16 yrs old and still in good shape, including the motor. I have a SpitfireGrilling roti I found on Etsy for my 26er. It is stainless and a quality product; I am sure Cajun Bandit is good too, based on the reviews here. Onlyfire makes plenty of products, usually for less, but is probably fine. Rotisseries rings, spits, and motors are not exactly proprietary and elaborately engineered products. Whichever one you choose will likely work fine.