Finally got the first stage of drywall in!!!!!!!
Before you say, "You really need a ton of caulking to fill those seams" it is the first stage in drywall.
Let me explain how things are going to get done.
Stage 1: Get the spaces in between the hat channels .
[Build and install IB manifold]
Stage 2: Get the first layer of drywall on the ceiling and walls.
[Maybe seal seams with caulking]
Stage 3: Get the second layer on the ceiling.
[Pass first drywall inspection]
Stage 4: Seal everything with caulking.
Stage 5: Mud and sanding!
[Pass second drywall inspection]
Stage 6: Cut holes in drywall where IB manifold is located as well as any other covert outlets, air vents, dedicated power cable.