I bought one of the new echo dots in the Boxing Day sale, came with a six month freebie sub to Amazon music unlimited. I thought it might be fun to experiment by using the audio out on it to wire it into the stereo. It works like that really well and the sound quality is fine. I've never felt the need to have an echo, but there's possibilities here with the music.
I quite like the idea of being able to listen to any album ever at the drop of a hat. I had The Orb on earlier. I've only ever heard Metallic Spheres (Gilmour obviously) and their rendition of the Who theme, so I thought, I can explore here.