on the subject of freebies
It's a clean-looking KDC-20 in Ottawa
http://www.usedottawa.com/classified-ad/Free-classic-Kitchenaid-energy-saver-V-%28KDC-20C%29_12903441
cheap for parts
We bought a house with a KDS-16C (what does the "C" stand for anyway) and the lower rack was really rusted out.... so I just bought a similar machine to yours for $10 (works fine) to get a bottom rack and utensil holder. I think it is a 23 series Superba. (Model YKUDS230B0) I'm...