Ok, look at the price of that amp... then look at the amp. It is essentially hand built . then , hold onto that thought and see what mainstream amps are the same money. Quite a few , but are they built like that? Probably not. So when you compare you’ll see that a lot of these smaller “one man show” builders put A LOT of love into their builds . If you think of the time to build an amp like that or the one I’m having built it’s really a solid value