I was going to replace the EL panels in my dedicated 4 slot cab, but I couldn't find replacement parts. The EL panels I have are fine, but the power transformer in between the mobo and the panels made a funny noise. I replaced it with this:
I added a small 4" fixture to back light the neogo logo too. Coolest side effect is the light refracts down from where the monitor glass is and lights up the control panel in the dark.
I still have the panels, transformer and wiring if anyones interested