One concern I would think needs to be addressed is paint checking. It's worse with darker colors due to the fact that darker colors absorb more heat and uv. The fiberglass on 2003-2009 coaches is generally defective. Those that don't have it have generally kept their coaches in enclosed covered storage while those that park in hot sun most often do have it.
There is no fix for this issue without replacing the fiberglass. Even some very expensive older coaches have this issue.
When I inquired about some of the 2003-2009 coaches on rvtrader.com, most of the coaches had some form of paint checking.
