I sent Darren Kuropatwa an e-mail the other day and was pleasantly surprised with a response within an hour or so. It's so nice to have nice, helpful people willing to teach! Actually, he sent me three e-mails within that hour... the first was a one-liner saying "flattery will get you everywhere" (and then nothing else); the second was an apology - he was at lunch and meant to save the e-mail, not send it; and the third was a true response. Very cool and lots to learn. Thank you, Darren!