This is our second NuWave oven. They cook great, but the plastic in the power head melts, preventing the fan from turning. We were given one new in the box, and stashed it away until the first one had that melting problem. My husband was able to fix it somehow, and we gave it to a friend and opened the new one. Just today our second one died. The fan housing melted into the path of the fan, thus cracking the fan. the fan is even cheaper plastic, and it broke into pieces.
We bought our first one at Bed Bath and Beyond with a coupon, so it cost us $100-$150, and lasted two or three years. I don't know how much was paid for our second one, or where it was bought.