Ok Mort,does it do it or what?Is it smooth on the bottom or does it need to be lapped?Also is the fan just too loud or is that subjective?(election education)The reason I ask if its smooth on the bottom,some hh seem to have came out with their undersides not smooth or like rippled.Anyway give some interaction here.Thwe hedgehog is new to me,and I'm sure to others as well.