Black & Decker TLD100 Thermal Leak Detector - $37.57 Amazon

Amazon has the B&D TLD100 for $37.57 .. Cheapest it's been on Amazon in a while .. Next cheapest I spotted on Google Products was $46.98 ..

Amazon B&D TDL100 Link [amazon.com]

"The Black & Decker Thermal Leak Detector helps you increase the efficiency of your home's insulation by finding weak areas that can lead to higher heating and cooling bills."

[disclaimer]
If you want this, get this.. If you want to buy this cheaper from some guy off the back of his truck, go for it but you don't need to tell us your intent. If you can afford a FLIR, good for you and please keep it to yourself. If you think the more expensive Kintrex would be a better investment, maybe you're right but please keep that opinion to yourself. In other words, if you don't like this deal, keep it to yourself. =)