It is pretty cool that these doors look like they swing out but are really standard sectional insulated doors that roll up. The fake hinge and handle hardware is optional but I think I like the look of them. I will also get the white power coated rails to make them look better on the inside.
And, btw, I modified the size of the drive-through cover to 18'X18'. The island will be 30 inches by 20 feet. I will also run conduit under the slab for power to light the globe on top of the gas pump and also have air and water outlets out of the island as well.
I will run PVC air pipe under the slab for the air but have all the exposed air pipe galvanized.