I bought an Amana Radar Range right before my oldest son was born - 1975. I refuse to have another one - it works perfectly and I love it.
When I bought the microwave my appliance store where I bought it offered microwave cooking lessones once or twice a week sponsored by Litton. Didn't matter if you bought another brand microwave.
I was there every week near the end of my pregnancy and when my baby was born I tossed his bassinet in the car and set it up next to my chair.