How much are they, and how long does it take to smoke things? I am looking for a weekend hobby, and this sounds like a lot of fun.
Ribs take around 5 hours. Pulled pork was more like 10. But I also do burgers and steaks. With the steaks, get the temp up to 600 and sear on each side for 1.5 minutes and then close all vents for another 3 or so. You have a perfect steak in 6-7 minutes. I put a few woodchips in to give them a slight smoke flavor.
Since I can both grill and smoke, I have no use for my propane grill. And you can get digital thermometers that have a receiver to bring inside and alert you when it reaches a certain temp. Nothing beats sitting out on the deck and watching the meat smoke!