Thanks..I guess this illustrates the issue. I have two kids, boy and girl, who need separate beds or bunks. None of the trailers listed have a layout to handle this (bunks, or two separate sleeping areas, with the possible exception of the Evergreen Element (which I will look at).
The aviator is massive, and heavy (over 30ft!). The Galileo is clearly designed for two people (and heavy to boot), and the Oliver can sleep 3 :-(
Would be nice to see some of the mainstream brands build something decent. I can't believe in 2013, we're still seeing wood frames, corrugated aluminum, with leaf spring suspensions, OSB and bulky face frame cabinets as the norm! Airstream makes some nice stuff, but their prices are insane (and their smallest bunkhouse is a 30ft).
