48ds

Hi all, Does anybody know the whereabouts and/or status of the Ruston 48ds kit which was originally developed by John Dale? Is this still available anywhere or has it fallen into a small black hole? Any advice would be very much appreciated. Many thanks, David

Hi all, Does anyone know whether the Ruston 48ds kit formerly produced by John Dale is still available? I seem to recall (maybe incorrectly) that it subsequently had been passed on elsewhere. Thanks for any help, David