I found and purchsed ($40) a 1951 GE refridgerator. All metal/porceline inside and out. I don't think I will need to do any additional metal work excpet the bottom to deflect heat and drippings. What's my next step? This is my first try at a homemade smoker. I currently have a MES and I use a Smoke Pistol for the smoke. I have seen some good and bad reviews of the pistol but I love the thing. I need to provide the heat inside the fridge. Should only need a range of 110* to 250*. I have seen some very simple set ups and some very complicated set ups. Looking for ideas so I can set the temp and let'er smoke. I appreciate any help.