I've been smoking meats now for about 4 years but still consider myself an amature. I have The Good One Open Range conventional smoker. I can grill on one side and smoke on the other. I like the pneumatic tires and there is a grease zerk on the axles.
https://thegood-one.com/smokers-grills/the-open-range/
https://thegood-one.com/smokers-grills/the-open-range/