Elegant, intelligent response, as usual, The Zigmeister. The 183H with the bona fide CN6497 isn't long for this world, and when it finally breaks, which will be soon enough, I will send it to you in the Great North for some quality investigation. The wire lugs had to be medium-bond Locktite cemented in place, for reasons we both know, which means that Aaron's superb vintage brown gator will ship with the thing, as well. And if you can isolate the malfunction and provide a lasting fix, know that many fellow members, me included, will be grateful to you for offering a chance to save their investments.