I received a JMJ chassis from Matt Romasco early today. Matt does some really fine work. The amp resembles an old JMI era AC30 in it's features, layout and tone. Nothing but top quality parts with a very simple, neat and clean layout. I am very pleased with the build quality on this amp. More importantly, the amp sounds killer. Not hyped up like most Vox clones I've tried. Lots of tonal options with 3 different channels. Very simple but very effective IMO. The JMJ definitely has the classic growl and bigness of my old 61 and the top boost channel has that kool crang my old 63 had. Over the past 10 or so years I have purchased just about every Vox and Vox clone I could get my hands on. This one sounds and feels "right" to me. Betting some nice tubes would give it another kick but they definitely are not necessary. The real test drive will start tomorrow night with the band. A great addition to anti-booteek amps. <M BTW Matt couldn't have been any easier to deal with. Excellent communication and my amp actually came early!!!