The CL washer certainly fills a void between the first digital Maytag washer - the A9900, and the later white LAT9904. I'm guessing the Des Moines CL washer is an LAT9900, matching the parts books I have.
My A9900 (pictured first) was first introduced in 1990. The serial number puts this one in the spring of 1991. I'd guess the LAT9900 is a 1992 or early 1993 machine by the revised fill flume and "Dependable Care" top, while the white versions would have come later in 1994 or so. I don't have much Maytag literature after 1990, so I'm shooting in the dark for dates.
After comparing all three versions, I think the fonts are nicer on the first one, but the looks of the white one are just stunning.
In terms of the over-building of these, I see why Maytag did so. They were adopting newer digital controls while retaining the same 115v motor they had been using for a few decades up to that point. Using nice heavy duty reversing relays were the easiest way to keep these 'Maytags' without sacrificing to a DC controlled motor at the time and possibly having a big dollar lemon on their hands. Things certainly changed at Maytag just a few years later.
The water valve on the first A9900 was the same as earlier machines, with the later LAT versions using a low voltage 24v DC thermostatically controled valve, regulating the valves via a thermostat on the output of the valve. Very similar to the 1957 Frigidaire Unimatic.
These certainly will be collector Maytags in short time.
Ben
