I am interested in purchasing a used but excellent condition 24-27 foot Queen bed with a bunk house. Looked @ Jayco, Starcraft, Dutchman and really liked the Sun Valley Extreme 24BH. I will be pulling it approximately 4500 miles this summer behind a 2010 Toyota Crewmax with the 5.7 V8 with tow package. Trying to get good quality without the Airstream price. Appreciate any suggestions.