So...making advancements to the installation, with a trusted electrician on deck to do the first stuff. My buddy recommended adding a 200 amp breaker to outside of house electric box in order to allow for enough power to the shed. The electrician thinks it overkill, but I think I will stick with this number.
After getting a couple of HVAC quotes its looking pretty pricey for the mini-split system, so I am thinking about going with a portable ac/heat unit in each of the rooms instead...I still am planning on having a partition lung room, drying room in the middle, and am also going to frame in an attic to allow for exhaust fans, etc...For attic is the foam insulation overkill? Thinking about 12000-15000 btu unit for each room. They are on amazon for about 450 each. Thanks