Further on our Magnitude. 5000+ miles to California and back really exposed a number of issues, big and small. Getting back home, we took it back to our dealership with the big punch list. Five weeks later, everything has been worked. This is the advantage of working with a small dealership that specializes in Super C's, Performance RV Sales here in Ohio. They are at Thor each week, giving them feedback on what their customers are seeing. They report that Thor has changed the way they install the skylight that was leaking badly on our trip. Well someone will benefit from our travails. Still am in awe of the Power Stroke, it is fantastiv.