The Factory says so...
As a factory service center, we are required to stock a certain number of parts for the new machines. Under warranty, we have to fix the newer units. Stocking parts for the older units is ok but more now than ever, customers are driven by price more than quality. So, more and more of the older, quality built units go away in favor of the newer, cheaper to buy,throw it away and buy another one units... That was one of the things that spelled doom for the dependable care Maytag laundry. They cost more to make due to all the metal involved and therefor cost more to buy. Also, the government mandated that washers and dryers be made with materials that cost less energy to make (read plastic). There is also a certain train of thought among the manufacturers that it helps sales to make a washer that wears out sooner requiring another purchased sooner than later. YeeHaw!(sarcastic yeehaw here.) In a meeting recently, I learned that Whirlpool expects the current direct drive platform to stop production around 2010 due to energy guidelines which means that the Cabrio design will be the bread and butter...
It is possible to retrofit a orbital transmission into a older Maytag washer. Infact, it seems to me that there was a kit comprising of a trans and newer style agitator. The older center dials share a large amount of parts with the newer dependable care models such as belts, etc. but let's see what Whirlpool does with all that. They are already jacking up the costs of parts for the Maytags (probably to discourage repair and encourage sales of the new whirltags...)
RCD