You guys in Nrth America are so lucky your choice of gear at a price you can afford is good. Down under the best I can find in New Zealand is a Canadian gas BBQ to do the job. And I have sort of no quibbles as it does it ok but only as a bbq smoker if you know what I mean. I have been smoking for years (30) and never realized that I was doing wrong until I got here. But for all that most of it was still good. It has just got better with the new bbq (2yrs old. However!!! I have been prowling here for a while now and I see that I need to build myself a proper smoker. Plans please and I am prepared to pay for reasonably priced .dwg's. Keep in mind kiwi dollars are worth only half of yours and I am looking at one of those two stage smokers preferably.