@Lionel, aeTIos
Okay, I see your point there. Indeed, it would be nice to have some other key input stuff. For example, you can not catch many ctrl-[a-z] keys. A bit annoying, if you want to assign hotkey's to certain things.
Nick, in a sense you can run non event based stuff on a TI-Nspire. I've developed a small program to do that, and it works pretty good. Just did not have much time to work on it.