"I can only hope this new Speed Queen last as long."
I don't mean to take the wind out of your sails, but I think the probability for that is rather low. Your Maytag was built like a tank and has a porcelain enameled top to keep it looking as good as it performs. Your plain painted Speed Queen was built to provide an old school washing system, but any comparison to a 34 year old Maytag stops there.
Depending on how much use it gets, you may find yourself faced with belt replacement on your Speed Queen more like once every 34 months. If you find that hard to believe, remove the front panel sometime and behold the black residue.
We had an Amana (a Speed Queen AWN432 clone) for nine years. It was on its third belt when we got rid of it, and for most of the time we had it, there were only two adults in the household so it had a fairly easy life. Alliance has made some improvements to the Speed Queen's mechanical components, but it doesn't take a lot of searching on this site to find complaints about how these machines still have a tendency to chew up belts -- and those belts are nowhere near as easy to remove and replace as on a Maytag like yours. Oh, the irony.
All of that having been said and given today's options, a Speed Queen is as close as you can get to that old Maytag of yours, so in that regard you could not have done any better.