Recieved my new JTM20h yesterday. So far I really like it. As I upsize in age I decided to downsize in gear. Never have owned a true vintage Marshall so I really can't compare. I used a Friedman BE50, Smallbox and a Marshall JVM410JS and all have been recenty sold. These days I just play at home and the JTM20 has plenty of volume for that. I am running it through a 2x12 loaded cabinet with Celestion Cream 90s and so far very happy with the sound. I am also using a Helix through the FX loop and it sounds great. Today I will get to spend some more time with it and do some more dialing in. I do wish Marshall could have put a small mark on the knobs so I can see my settings better however I usually dial in an amp using my ears vs eyes. Anyway very happy and I think it will be a keeper.