thanks guys, very helpful. I think I'll get myself a Christmas present. I wanted the handbook.

Any clue what the license says about public display? Can I use the material for a classroom? At some future time I'd like to get a projector and have code sessions with the guys. Between you and me and the other thousands of hits on the site I'll do it regardless of the license, but I'm just curious if any one knows. Is it screen size or audience size that requires permission?

Maybe I'm thinking of the NFL where you aren't supposed to show the game in public on a screen over 52" or something.