I have a Fire box. Not impressed with the picture, it gets very obvious artifacts particularly on the starting black splash screen. Also occasional audio dropouts, even though it's running on wired internet rather than WiFi.

Sooloos, Roon, G series (with LPS upgrade), 800 series (with LPS upgrade), HD621, AC200, Prime and PS, DSPs old and new.

Purdeys, Moke, Leica, 'Blad. Only the best.