JB's Louisiana Cajun Cooking and Meat Thermometer

I am a subscriber to JB's Lousiniana Cajun Cooking channel, and have followed his cooking advice on a number of recent recipes.  JB is serious about smoking food and keeping his thirst quenched with some cold pops.  He is articulate and humorous, but a warning about his page....it is addictive.  He recommended a decent thermometer for cooking meat, so I posted a link to it above.  For 40 bucks, I will own one in a few days.