hello guys, I have Lee Jackson GP-1000 88 replica with modification for more gain (like Alexi's)- wiring same as the original one, parts are new, not 24 years old(so you don't have to worry about non working device) aaaand because the same wiring is used, that beautiful SOUND is the same. It is fully working prototype with the original GP-1000 sound and maybe I can post some videos on youtube, if anyone is interested...maybe I can make more replicas for sale...contact me by email rr480@hotmail.com