This is the system I have in my machine shop- a one car detached garage in back of my house. It sounds better than my Denon based home theater system. My kid hogs the home system playing X-box, and I can listen to what I want as loud as I want in the shop.
The shop includes a 1965 Bridgeport milling machine, 9" lathe, and all the tooling to build a 3/4" scale Shay locomotive live steam model.
Added a turntable, rack I had in the house for another system, HD tuner, and phono stage.
Nice, don't you hate changing disc all the time. Why don't you add an ipod transport, like wadia i170. Use your cec dac and you can listen to your music collection non stop.