US Blues
Headphoneus Supremus
Beyond that, do you have any other suggestions for what you'd want to hear about? The measurement chapter was a lot of fun!
It seems to me that Schiity product improvements will be appreciated only by a smaller and smaller group of the golden-eared variety as time goes on. I don't think I'm in that group, which is good for my budget, but will there be a point at which a particular product just does not need to be updated anymore because there is nothing more to be gained?
Here's a counter-point: bringing higher levels of performance to more affordable price ranges will allow people to affordably invest in better gear. They will discover they CAN hear a difference, and then begin to wonder if that next step up is worthwhile. When they discover it is, we have another member of the Club. Of course, it will leave them wondering if this Schiit is for real.