Dear Rich,
So how does this story end?
Sorry guys, but due to a number of personal issues this story/project got put on hold. I won't bore you with too many details, but a series of unfortunate events and more pressing family matters have forced me to put this on hold and focus on other things for awhile. One of the problems was a ruptured cervical disk, which has made it impossible to do the physical work necessary to finish this project. I literally haven't even stepped foot in my media room in months.
This is incredibly frustrating for me, as I have thousands of dollars of speakers and amps just sitting unopened in their boxes waiting to be installed. I have a page-long list of to-do items to finish this project that I wrote up at the beginning of the year and I haven't been able to do even the first thing on the list. So that is where I'm at.
Luckily, the neck is slowly healing (discs take freaking forever to heal!). So I hope to get started back on this project within the next month or so. I'll update this thread when I have some progress to share. And when I finally get it done I'll post my system and a review of the PS Audio Direct Stream DAC.