Mach: That's a good point. I've been thinking about the smoke issue and I wish there was an easy way that people could use taym's dual-filter solution to make the VFD look truely white to match. It would be sad to see those smoke buttons to made in gross VFD greenish-white.
Snowshoe and TankheaD: Actually, the "full set - all colors" was the only option I was considering for a long time; known as a "Super Set." But I think there are a bunch of people who will be glad to know that I will also be offering individual sets for sale. Keep your fingers crossed that the pricing works out as planned to let me do this.
And I plan to have a spot on my website to show people's creative and goofy photos of using different colored buttons, knobs and lenses; starting with the "Super Nintendo Set" and the "Microsoft Windows Set" (Green,Amber,Blue,Red clockwise). So get your creativity and your camera.
Oh, and TankheaD, in response to your other thread,
here is a photo I took of my color samples against the original anti-reflective lenses. The original lenses tend to blur the image a little and mute the colors, best seen by comparing the Filener amber and original lenses. I really think there's something wrong with this photo though because the green looks too rich (hey, i'm not complaining) and the red doesn't look muted or green-ish enough. Anyway, it's a start; I'll try to get better photos if it's even possible.