Has anybody used one? I bought one at the local hardware store. Just had a second to turn it on, haven't even had a chance to read the instructions. The packaging gave almost NO information on how it works. It looks to me like you set what kind of meat you are cooking (pork, beef, etc.) and how done you want it, (rare, medium, well) and it automatically gives you the temperature. I think the max temp it went up to was 180*, so I assume that is for grilling, not smoking. I didn't see a way to manually set the temp, say to 200*. I'll look at it some more and maybe just box it back up and return it, and order one that has been recommended here from the internet. The only other ones I have found locally are off brands. The one I bought died when I did the boiling water test.