Cool! The DD Whirlpool looks clean on the interior. If I might make a suggestion: Grab a few paper towels and Windex and clean off the outside of the washer and dishwasher to make them look like new again. I do that with my washer and dishwasher periodically and it's worth the time.
I know you think the Kenmore DW is yukky, but any D&M-designed dishwasher is neat, IMHO. Btw, yours is from the late 1970's.
Thanks for sharing!
--Austin