Iâ€™m 48 years old and my dad has been smoking meat since way before I was born. He has a natural rock brick lined smoker built exclusively for him. He drew the plans and the masonry guys built it from the ground up. 5 shelves with each shelf being 3 x 5 feet. Needless to say he can smoke a bunch of meat at a time. Hereâ€™s what I need, heâ€™s 78 years old and tired. Still loves to smoke but the rubbing and preparation takes its toll on him not to mention having to babysit the temperature. He has asked for a wireless thermometer. Now, Iâ€™ve read all about them as many different ones I could find on the web but I need to know if any of you guys have a down right dead level favorite? They all seem to be about the same, 30 to 75 dollars and there are good and bad user reports on each one.