12 years ago we purchase a Wolf dual-fuel range when we built our house. We cook and entertain several times a month, and we wanted the best, and it hasn't let us down. A month ago the electronics on the over went out. The repair guys were out multple times and tried everything to fix it, to no avail. So today, Wolf sent out their factory guy. He couldn't figure it out, so they replaced the entire electrical panel, computer, and control system. The parts tab was over $2,400. Wolf no-charged the parts. I couldn't believe it. Out of warranty, and they paid for it. Highly recommend Wolf/Sub-zero.