@corelli The Analog Ethos website and product line looks really great. There is real consideration for the newbie. I really like the comparison page and the approach to straightforward instructions. Have you built or heard these amps? At the moment, I don't have sensitive enough speakers to really tempt me -- but this would be the trigger that keeps me moving toward a second pair of very sensitive speakers.
The AN and Falcon kits are expensive! The less expensive Falcon speaker is 83db and...15ohms! Interesting combo.
Everyone has their definitions of what they consider "expensive." To my way of thinking, a speaker kit for $1.4k is not as tempting as one for $200 or even $600, given what one might buy used for $1.4k. I realize that part of the idea is the fun of building something, but as a strictly economic comparison, the falcon and AN kits miss the point, a bit, for me. Of course, AN stuff is inordinately expensive, but that seems only partly due to their quality and partly due to the economics of the U.K.