Shop layout recommendations?

I poured area 8-12" thick where I thought lift might set depending on with lift I went with either 2 post or 4 post.I put 25 anchor bolts around perimeter and connected all thread through 3 blocks high and 2x8" treated wood plate. I poured blocks with concrete so everything is anchored to slab. I put 2" slope to front so I can was floor without getting wood wet. I had trusses built with 2' rise in the center to make room for 2 post lift I went with. Shop is 36'X40"DSC02191.JPG DSC02122.JPG DSC02191.JPG DSC02122.JPG