improving the CG

[Mark Polesky]

Hey everyone.

Without intending the slightest offence towards those of you
who've already put a lot of work into the CG, I think it can
still be clearer.  I'm toying around with a bunch of new
paragraphs over here, and I just wanted to let you guys
know, in case one of you is doing some big reworking of it
that will conflict with the work I'm doing now.

If so, let me know.

Thanks.
- Mark