I just re-read the thread, looking at the pics on my new Nexus 7, after keeping up on my phone in the mean time
The work the site and septic guy did really stands out, it looks as excellent as you described. I've been thinking about a icf garage. Might be a nice place to get stuff done.
Congratulations on the housewarming party!
49 Hudson - 72 Yamaha - 74 Caravelle - 03 Chevy - 07 KTM