Nice clean looking shop Jim . That is a good idea with the drywall jack for sure . Lots of work but it will be worth it . Our old shop house was white metal ceiling and osb painted walls , I loved it as it was nice and bright . Had about a foot of blow in cellulose insulation above the metal and it stayed cold in summers and warm in the winters very well.

I like SINCLAIR and old American made stuff ... No china items.