You are correct that I left out the fabric which needs to be added in. Again a one time expense, though there are different ways to hook it up, it seems, and if

You are correct that I left out the fabric which needs to be added in. Again a one time expense, though there are different ways to hook it up, it seems, and if the model fits on one system you may not need it. You hire people who are employed by the DC, by the hour for DC work. How much work is there to do once it is screwed into the rack?