Getting to the fun stuff now!!
Glad you refreshed my memory on the size of your space. At 24 x 36, your space is very similarly sized to my shop (yours being slightly bigger), but with 2 very important advantages that I wish for someday...
1 - Your wide open configuration is just easier to work with I think. I've turned my broken up space into an advantage wherever possible (e.g., using walls to hang jigs or storage, keeping dusty operations away from finishing area etc.) but think that it would be more flexible to have wide open spans.
2 - My ceilings are just under 8 feet to the underside of the barn joists above (and higher in between the joists). Totally manageable, but I hit the ceilings a lot and could use extra height to store less-used items. I think I remember your ceilings being at 10 feet, and you have volume above the bottom cords too which make it feel open.
Continuing to enjoy this thread, and happy for you as you hit each milestone!