Thanks for the vote of confidence!!
Been working away this week, so here is an update.
Monday - the undercoating on the floor was finished.
Tuesday- my neighbor Charlie came and helped me flip the floor. I used Teks screws to attach the floor to the frame. These things worked great, and are self-tapping.
Once the floor was screwed down I layed out the "kitchen and bathroom"

The dropped floor section was routered out. I built a little frame under the angled section.
I'm using 4mm luan for the finish layer for the floor.
Last night the floor was finished!
This evening I'm going to try to get the wall panels glued together.