Marion's pine floor has me drooling.
Anyone put a solid wood floor in their shop over an on-grade concrete slab? Zone 1 (humid south Texas). What did you put under the wood floor? Stringers? Insulation? (Floor insulation probably isn't big deal in south Texas). 34'*28' shop will be heated and cooled.
Ever drive a pickup truck over the floor?
Considering the cost of contracted high-solids epoxy and/or good rubber flooring,....