I finally just learned who/what DH was. At first, I thought DH were the initials of some guy. What was driving me crazy about this was trying to figure out how this DH guy was known by so many people. I thought man, this guy really gets around. OK, now I know what it means which brings up another honest question. I have never once seen DW referred to on any of these forums. So now, rather than worrying about who DH is, I will be laying awake worrying about why there are no DWs.