The wife and I purchased a 2010 Keystone Bullet 278 RLS, second hand with all options. My only complaint is the moisture build up and sitting in the window frame when it drops below freezing. I use a Absorber chamie to sop up the water. The other thing I dislike, the stove vent is ductless and discharges the heat and moisture to a vent above the microwave. Would really like an exterior vent. Otherwise, love the rig. Roomy enough for the two of us to spend 5 months living in it. We do work camp at a RV park near Glacier National Park for our summers.