The most-affordable old-school/octal tube amp to yet come down the pike... The Harmony 8418 reissue. 5W, 6SJ7, 6V6, 5Y3, handwired, Jensen alnico, and half the cost of a Vintage 47 (not saying Vintage 47's are overpriced, just that this Harmony is HALF the price). I do wish they would have demo'ed a P90 archtop through it tho, idiots.... https://www.harmony.co/pages/8418 I had a little Champion 600 Reissue, and tried to get it more old-school sounding... I modded the circuit, put in a Vintage 47 alnico speaker.... it just never "got there"... I think the tiny cabinet was holding it back maybe (and of course it's 12A_7 preamp type).... This new Harmony looks to have all the things I wanted out of the C600 but could never get.