Hi guys, I'm not sure that this amp fits the category of "CLASSIC" but just on looks alone it's got to be. https://reverb.com/nz/item/1741341-wards-airline-gim-9131a-1971-black-bronze I stumbled onto this one when researching a Supro build and was intrigued by the used of circuits between different amp brands. Valco, Supro, gretsch and Wards Airline. So a new build is in progress.... The circuit is GIM-9151a with added reverb and tremolo. Trem pinched from the above 9131a circuit. The chassis is in two bits. Love the idea of the over panel lighting. Something different in layout design. Should be an interesting build.