JC that is indeed exactly how it will be wired..
As far as a dac, I have one in every system, I guess I could use an audioengine d1, But I was trying to do this cheap then I would need another cd player {the teak is a 1260 no digi out}, and I will take a picture of the shelf next time I go there, the amp and the cd player fit under it with about 5/16' to spare {And I own them both}... Plus I was going to run the wires to the wall next to my lounger and build the control into the shelf, its a piece of wood over the foundation knee wall cap... Its the perfect height for me to control it from my seat...
I don't know how it will be, I kind of like the idea of the control freak, I played with one at an emo event and they are well made all billet, a pretty serious looking little toy... I promised my wife I wouldn't stack audio gear all over the place like our house, lol... As far as the single source goes I was thinking y splitters and a simple 3.5mm plug incase someone wants to plug in their phone or ipod...
Its obviously not going to be for critical listening, more or less just for music at the lake house {outside, I have a system inside already lol, just bookshelfs though} and I have no doubt it will sound better than most people have heard, lol... The svs subs with the svs bookshelfs, which I fixed the scratches on today, minwax black wood stain, I'll admit I tried to use a sharpy first, but it stuck out like someone scribbled on my speakers with a sharpy, so I stripped that and bought a small can of blac stain, rubbed it on with a rag and done... I put everything at the lake house except what I don't have obviously....