I just discovered the comparison chart thru the link in today's email. I LOVE IT. Just one question. What the heck is the DB column? I tried to search for the answer but didn't come up with anything. Might be nice to explain that at the top-for those of us who aren't smart enough to figure it out. Thanks for putting the link into the email. So many cool things I can do on this site but I'm just beginning to figure that out