Hi Geoff, all,

My apologies; I _have_ been away for a while, and am catching up
on some e-mails (in fact, just replied to your earlier private e-mails,
then saw this on-list one... your on-list message got held up for
moderation. New list members are moderated, a precaution forced on us
a couple of years ago. We had a few spammers posting about "heavenly
bodies" of an off-topic nature.)

-- Bill