My microwave is a 1993 Panasonic. It sat in a basement for about 10 of the intervening years, but has been a daily driver for the last 6-7. Comparing it to curr

My microwave is a 1993 Panasonic. It sat in a basement for about 10 of the intervening years, but has been a daily driver for the last 6-7. Comparing it to current retail units, it's remarkable how little has changed in that time.