I have to agree that Tesoro is sadly lacking in the TID/VID department. All the ad hype in the world won't 'make a silk purse out of a sow's ear', and that's what I see with their TID detectors. Yup, they've got a lifetime warranty and it's a great company, and I like how their detectors , for the most part, operate but.. not the TID ones. To me, it seems that they're so afraid of pulling market share away from their non-TID detectors that the TID ones have glaring faults built in. Given the prices of some pretty high performance detectors from other companies, it's rather puzzling. ..Willy.