I've seen some mention on fora (sorry, not just Fun,) about a decline in quality of Hymers built 2007-9. I have heard about the headlamps failing and iffy drop down bed. Anything else? Was damp an issue? The ones I have seen from this date seem fine to me but I'm new to the land of big motorhomes and wouldn't know what I am looking for! I'm particularly interested in A class.