I made my own for the yellow FHC. It was a fun project, and not too costly. Some ideas that have worked for me include making a new spare cover from plywood (embossed with TR7 logo), creating an access panel for the lights, using sound deadening material, and led strip lighting. A craft store supplied a corrugated plastic sheet, spray glue (super 777?), and of course carpet from a local shop. I made templates of the shapes needed, then cut large and trimmed once installed. I suggest you should give it a try and enjoy a project. If it doesn't meet your grade, you can purchase one from S&S.