Of course I'm prejudice, we have owned 3 Dolphins over the years. You are right, National coaches are among the best gas coaches. We marvel at how manufacturers claim they have a new/great feature, that we have on our 9 year old coach. Look at floor plans and fabric combinations, while maybe not perfect, if it's interior furniture or wrong colors they can be easily changed. Winnebago is also a good choice, be aware many shorter coaches have "Short" queen beds.
National RV used standard queen beds.
Good Luck in your search.
Fred
Fred and Bonnie
Frankie & Scarlett, (The Cats)
2005 Dolphin LX 6375
2006 Saturn VUE
As I've Matured... I've learned that artificial intelligence is no match for natural stupidity.