I currently have a Chargriller gas charcoal combo that i got at Lowe's two years ago. I added the side firebox for smoking. I have had much success in smoking brisket and pork but. However the brisket cooked for 22 hours, by the time it was ready to eat i was exhausted. I have been looking at different types of smoker that i don't have to tend to every 15 min. I like that i can fit a whole brisket on the grate in my current smoker. A lot of the electric smokers i looked at are a lot smaller and i wouldn't be able to fit it in one piece. I looked at some gas smokers but thought about adding a burner in the firebox i currently have. Any suggestions? I am in southern pa and i usually only get time to dedicate to the smoker in the fall. I am going to smoke a pork loin tomorrow and that is my first time to use it this year.