I have Whirlpool Duet -w-Steam front loaders. They are high efficiency and require the HE detergent. I love them. The cycles are longer (unless I use Quick Wash cycle) but they require less water, less detergent, and they clean our clothes better than my old Maytags. My Maytags were great but were 25 years old when we replaced them.
My new frontloaders can do LARGE items very easily, like King size comforters and blankets. They also have dispensing units for Oxyclean, bleach, and fabric softener so I don't have to go back to add anything.
The frontloaders are larger than the standard top loaders so if you think you will buy frontloaders, check to be sure your space is large enough.
Lastly, they do cost more, but I really love the features and how much cleaner they get my laundry.