We just purchased a 2012 Starcraft Travelstar 20' expandable. I can't post pictures because we don't even have it yet! We're saying goodbye to our 1997 Coleman Bayport which we truly love, but age (and some wisdom) require a few more ammenities...namely a bathroom. We've always used a BAL leveler for the PUP and it worked amazingly. I know that it's not recommended for a dual axel trailer, but could you use two--one on each of the tires on the low side? If not, what method of leveling side to side works the best?