I plan of buying a top load again...
Seeing is believing. That dual action agitator whether it's on the Maytag mvwp575gw or the less expensive Amana or Roper models really gets clothes clean! Not only does the agitator and tub move separately but so does the top and bottom of the agitator. The clothes are moved down, in, and through the water.
I liked my LG frontload that lasted for ten years, but I was shocked when I put a twin-size comforter in the Maytag that had regularly been washed in the front load. The water was really dirty! There is really no way for the comforter to turn over in the front load. It just kind of tumbled folded up. Other loads were fine. I found it more difficult to work on then the top load I have now too.
I plan on buying another topload Maytag like I have or variant like the Roper or Amana. I am also interested to see what the Laundry Alternatives comes up with. I would put this LG on my list if it has a dual action agitator, but I hope they keep the controls simple. This is one of the things I like best about my Maytag. That, and I love it has enough water to actually get the clothes clean!