Ah hah! the project is not yet dead! Trip Plastics has a sheet of material that's 18 by 36 for $18.70. Plans for pre 08 are located
here on post 112. Plans for the 08+ wrx/impreza are located
here on post 326. There are no 08+ plans for the STI.
Also: I've received a circuit drawing for my LED project. Anyone want to help me take apart my center dash and splice into my 12v line in my HU?