Pre-COVID build! NO Issues! 2020 Newmar London Aire 4543 Purchased new Dec of 2020, now has 12,800 miles +/-. Like new and loaded with options. See photo build sheet of ALL options (new $728,568) Added solar system by Newmar during scheduled service Oct 2021 Added Tire Covers $499,999. We're currently in New Mexico (soon Arizona) with the rig so reach out and we can chat