Anyone who searches the classifieds here can buy pretty much any of the cooler modded Marshall's , Friedmans, etc then copy the layout or build a clone, then just re sell the amp on the classifieds without taking a loss. What's funny to me is that it's hardly ever the builder who complains to someone posting pics, its usually some dorks who feel as if they are in a special clique or group cause they bought an amp. I mean, I wouldn't purposely put up gut shots just to be a dick, but if I had a modded amp for sale and a serious buyer wanted to see if the work was clean I would probably send a pic. As said earlier , many of these " secret circuits" stem from Jose's work.