Yow!, if that machine were in California I'd go for it as a backup unit.
The Easy is a classic. Question: what's the capacity of the washtub in cubic feet, or if you can't calculate that, post the diameter and depth. Too bad about the pot metal in the pump; I wonder if that situation could be improved by powder-coating the interior surfaces of the castings that make up that component?
It surprises me that design didn't catch on more. Good competition for wringer machines, possibly safer since you couldn't catch your hands whilst feeding the wet clothes through.
I think TTs are making a comeback. Last year there was only one on the market, this year there are two: Danby and Haier, the former with an agitator, the latter with a pulsator/impeller. I have the Danby; works quite well, fast, efficient, and my clothes dry on an indoor line in hours or overnight at most, even in damp weather. This has enabled me to reduce use of my electric dryer to nearly zero, which saves a decent chunk on the monthly bill. Also a friend who visited the other night was quite intrigued with it when we were hanging out in the kitchen.