I really don't comment much on fics, because I've been a lurker in fandom for so long that I'm used to it, but I can't believe there is only one other comment (though you said you crossposted, so maybe everyone is raving elsewhere), so I'm being pulled out of lurkerdom. I really, really liked this story, I love a good AU, and I love Severus' Mr. Darcy and The Duke, and Draco's obnoxious self-satisfaction and self-absorbtion. Just really well done, a light touch, and a sweet story!