Very cool, as someone who has been searching for domains recently I can really appreciate the functionality. As for feedback, I think having the text boxes at

Very cool, as someone who has been searching for domains recently I can really appreciate the functionality. As for feedback, I think having the text boxes at the top for weighting treated graphically might be better. Either some up/down or +/- icons to just tweak those might be cool. (maybe an ajaxy slider that pops up?) But otherwise dig the concept. +1