Having just left the darkside (Winnebago) I am the "new to us" owner of a 2006 Landmark Shenandoah 34'. I cannot find the resources on the Heartland home site that Winnebago has on their site. I was able to access all build details, wiring diagrams, wiring locations, part numbers, supplier sources, and various specifications. With Heartland being such a new company- they would have the advantage of most everything of design and engineering already being digitized. I am sure most 12 year old could take that digital information and get it posted as a resource for Heartland owners. In my opinion it would only make Heartland owners even more committed to know such a resource was available.