> but Taylor was on the way out and Cetron took over.< The original Taylor seemed to disappear shortly after WW2 - or at least, they didn't seem to advertise. Yet prior to WW2, they were considered quite a good supplier of transmitting tubes. Are Cetron still around? Or have they gone, like Hytron, GE, RCA, H&K, Sylvania, Penta, and so on? Peter G3RZP