Wakarusa, Indiana. Twenty minutes south of Elkhart. Appointments are easy...just call Customer Service and they will forward you to the right shop. There's a waiting list a couple months or so long, but while I was there I saw a few owners drop in for small stuff and they took them in on the spot (they have what they call a "roamer" for this purpose). They provide 50A camp spots at the repair facility for your early arrival. If they say 7AM on a given date...they will knock on your door that moment. We stayed in Elkhart and there's lots of cool things to do. You can also arrange a factory tour during your stay...highly recommended. My experience was second to none.
2018 THOR Chateau 35SF
Two Labs, Bugsie & Blondie