The oven in the kitchen stopped working, so I replaced it.
Linda picked out a 27 inch GE model (JKP15BABB) that is the same size as the previous one, so I can just pull the previous one out and put the new one in.
Unfortunately, the mechanical controls that the old one used are no longer available; now we have electronic controls. The installation instructions say that the circuit boards can overheat if there is not enough outside air flow, so I had to cut an opening under the oven into the drawer below the oven. $660.27 from Bettis Appliances.