I also made my own equipment rack, I was able to get Black Melamine. Try Lumber yard or Paneling store, it was a special order in my case. He also gave me 3 names of people who would cut the boards to the sizes i needed. I order 4 sheets it was cut and drilled for $60.00, to the sizes i requested sides, tops shelfs. Made 2 units side by side also used the Krylon spray paint for the back of the Rack it made a perfect match for the moldingl the scrap pieces of Melamine when its time I will used it for molding around the Racks. It is built-into the wall with the back open for now, also Made a square of 2x6s for base filled in the top with 2x4s. No pictures at this time.