hey, you're free to post whatever you want here -- we're pretty much self-moderating. but if you have the time to browse the "archives" you'll find some pretty fascinating stuff posted on these subjects, and also by folks who infrequently (or no longer) post.

as for disagreements, I've been on my best behavior for quite a while!

btw, a+o, did you know that your personal data is unavailable and that it is impossible to send you personal messages??