That sounds pretty good. I remember for a while I had been looking for the nightlights that you plug in and they have a blue-green glowing flat area. I could never find any larger than a 2.5 X 2.5, though.
I have it stuck in my head that one of the panels in the movie had a readout like an oscilloscope. Can't remember and I don't really feel like searching through the DVD right now.
FH, why don't you PM me a pic of the control panel you have...I would love to see it. While you're at it if you want to send me your email addy I'll send you some ref pics that I have (I only have maybe 30 or so.) if you are willing to do the same!