I've had a Maytag Maxima XL 7000 series set since December. They are of course very similar to the Whirlpool Duets. I do concur that the Normal cycle should be avoided as it is basically worthless, but the other cycles work quite well. I mostly use allergen, sanitize or powerwash. Rinsing seems to be adequate. You only get two standard rinses with an optional 3rd, but it seems to get the job done. I do like the fact that these machines will let you use the extra hot water option on almost any cycle. Also if you select the steam option, it will use the heater to either boost or maintain the wash temperature.