I considered retrobrite for the knobs, I'd probably go for the full immersion in peroxide method rather than the paste and Saran Wrap one, but still what a bother, involves a lot of sunlight exposure, or buying some UV lamp. I'll probably eventually just put new ones on, as I can still get, those and the control panel end caps. I'm the ONLY one in the family that cares about this though, Mom's only request was she wanted a from loader again, so she's really happy.
So far, my impression is I quite like it. It actually seems to wash better than the direct drive WP ever did. Years ago, before we moved in 2005, we had a Frigidaire built Kenmore front load set, from 2001 I think. Once mom figured out she had to use the, at the time, special detergent and so much less of it, I remember it did wash much better than the 80s belt drive WP it replaced. I tested how well it does by running whites with Laundersol and just a tiny bit of bleach, just to sanitize everything. They came out cleaner than when I would add a scoop of oxi-clean, and way cleaner than with bleach ever in the top load.
I don't seem to see much about Speed Queen's front loaders on here, seems like a shame, they are excellent machines from what I've seen, from this one and newer models I've used and known people who had.