Yes as a matter of fact it does. Since some many were eager to jump on the ' if you dont have pics, it isnt true' bandwagon. Im still quite unsure why so many feel this way, but hey they wanted pics so I provided them.
Im still in the dark about your theory of having someone else install his stuff. In your logic B & Ms should simply not exist at all? Hats off to you for being about to construct your own home, but according to your theory anyone that can not do the same is a failure. Sorry I just can not see where any of that can be justified as sensible.