PM me with your address, I'll send you a Queen with a proper edge. Once you get them properly thinned out, it only takes a minute or two to put an edge on them that will scare the @#$@# out of you. I don't know where that saying about D2 comes from, it's been my experience that it takes a fantastic edge, and holds it a very, very long time.
Then you can decide for yourself if it's worth the time to put into it. Check out the other D2 sharpening thread also.