 microwave and they came to replace it and the part was no longer available so i had to buy a new one so i'm just thinking you know i'm like six hundred dollars in the circuit boards and i probably better off you know like you said with the whole house sure sure sure yeah a lot of times you know i mean if it's a direct lightning strike even a whole house isn't going to give you ultimate protection but for the day-to-day little power surges that none of us ever see