When I do it, it won't need to be done again, it will definitely need upkeep, runoff is hard when there is ledge on either side of the road.
I have labeled all the drawers, especially the MT ones, (empty), now I am working on the stuff that has to go to the Salvage Garage. I have to get prepped, the electricians are starting the light installation in the Quonset hut in the morning and the plasma table is being delivered to the SG at about the same time. Once I have the table in my possession, I am ordering a new plasma cutter, I have not decided on if I am getting a 65 series or an 85 series Hypertherm. They take the same torch and consumables are essentially interchangeable (minus the tips), I figure that I am going to need one for the SG and one for the Hill. I want them to be the same brand for compatibility, so I will sell my older Thermaldynamics unit. The one at the SG will be dual purpose, it will have two torches, one handheld and one for the table, quick change and I can use it around the shop, then back to the plasma table.
Right now prices are crazy and availability is limited on the 85, so I am thinking get the 65 now and worry about the 85 later. The 65 will pierce 5/8" steel, so it should be fine for the time being, the 85 will pierce 3/4", so later on it may be needed, to get thicker than that, I would need to go with a three phase powered unit. With the investment of the table, saving about $1,500 on the cutter is probably the best way to go.