I have a 9-slot VME backplane for sale or trade. It weighs about 3 pounds when packed. Pictures at https://www.flickr.com/photos/32548582 at N02/albums/72157670027920776 -- David Griffith dave at 661.org A: Because it fouls the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail?