I think that's the general plan of attack, however I skipped step 2 thru 4 and went straight to stuffing it full of everything I had laying around, a bunch of stuff I didn't know I needed and all the things my lovely bride didn't want in the house anymore.
Yep. Working on getting insulation. I am going to build a mezzanine also - that will be right after insulation. says I should do it L shaped but I have not decided on that yet. I am batting around finishing the walls with some metal a co-worker has piled up on his farm and then putting the electrics in conduit outside the walls.
I also am going to get gutters installed to mitigate erosion on the back side and catch water on the front so save. I also need to do some grading.
Growing up on the farm, I saw many shops that got no further than stage 1 investment but saw continuous service.
Congratulations.