And here is a pretty spectacular construction report by someone who actually built the Kaimana, may it inspire anyone who feels the itch to build one, too.
I'm not sure if this has been mentioned, but there is a DIY plan by the well known developer DonHighend that is quite similar to the Sointuva WG, it is called "Kaimana". I'm not affiliated in any way, just thought it might be interesting to others.
This is my biggest gripe with this amp. Does anyone know of a device with analog, digital & Bluetooth inputs that I could plug into this amp, so I don't have to switch sources? I currently use it for my TV and for Bluetooth music listening, and the source selection is annoying because otherwise...