I have a 806, a late 80's "Newton-Drive" and a 1964 A300 Highlander. I prefer the old Highlander.
I find the (52 OPM) long, slower stroke cleans better and tangles less, especially jeans and sheets. I have never had a problem with "roll-over" and I believe that to be a "loading" issue.
Because of the smaller tub, I believe the deep-rinse to be more thorough. AND I believe the more modern smaller-tub Maytags with the "Power-Fin" agitator also rinse better as well, ESPECIALLY those models with the (ridiculous) "short" Deep-Rinse. The big-tub models with the "short" deep-rinse barley have time to roll-over the clothes, even once, when set at the highest water level.
Annnnnd,in my previous residence I had hardwood flooring.
The Highlander had no vibration problem when properly leveled,----- strangely, however, ANY big-tub Maytag did!
However-------I stand by my conviction-----shared by many others on this forum---------no matter what occurs inside, once you close the lid, and the cycle is completed, the clothes will be CLEAN when washed in ANY old Maytag!