 When I was working for other companies, I would frequently be asked, we just sent you on a 25-year-old furnace. Why don't you sell them a new one? The answer is because I didn't think that's what I was here to do. That thing was in great shape. That's essentially what led me to start Apex. When I decided to start my shop, the goal was to get away from that business model and just serve. When we install a new piece of equipment for someone, it's that that thing runs as long as possible. If someone replaced a furnace every 10 years, we wouldn't consider that to be a victory. A victory is installing a piece of equipment right and having it run for 30 years. We want to get as much longevity out of that thing as we can.