Catfish, thanks for the heads-up about SI. It's nice to be able to post on SI! So many times I have had something I would like to contribute...or something I would like to ask....but couldn't do a thing.
With only 3 posts/day, I'll probably continue to post here to....and yes...it's good to have a back up to.
Both I-hub and SI are nice SPAM free forums!
"Our houses are such unwieldy property that we are often imprisoned rather than housed in them." - Henry David Thoreau, Walden: Economy, 1854