I almost died of a heart attack when I read this, could've fooled me at the beginning, once I got into it I realized that it was an april fools!

Um, release brick.8xp as a GBA emulator?

Yeah, I was kidding

Still a long time to go until 4/1/12, anyway.

Or an OS that supports four-level grayscale and three-level bluescale!

Or an OS with a blue backlight!

Actually, re bluescale, I think I kind of figured that out: it can be psuedo-controlled, it's based on the number of on pixels in each column. The more in each column, the closer the column gets to black-and-white. When there are ~5 pixels off, it looks like B/W, but only in that column. Nothing fancy, but it might be good for effects and such.

Wut? Serious observation in ridiculous discussion? Okay then, how about replacing Solver with WFRNG?

And the scary thing is, it's perfectly possible

Something I think about though, is that eventually they might quit updating the Nspire Click/Touchpad OSes and only add new stuff to the CX, kinda like what they did with the 84+ over the 83+.