Hello all. I was wondering about this. I have a eureka that has the Dial A Nap and I love it. It is the gold machine. I also have a few convertibles. Whenever I use my Eureka on our deep pile carpeting it seems to pick up more dirt. I know there are some die Hard hoover fans but I was wodnering what really does clean better. I am also expectign a cord away it is the red machien with teh gray bag.