Carolb mentioned this film in MC so I thought I'd see what links i could find on it to share.
Beth, I found that you posted something about it in 2010 - and mentioned that it highlights some of the real RV pioneers so I stole your phrase.
Here's what Wikipedia has on it:
Roam Sweet Home is a road-trip documentary about the lives of retirees who live on the road full-time in trailers, due to economic necessity, pleasure, or both. Filmmaker Ellen Spiro and her dog, Sam, join a community of American nomads in order to explore their unconventional lifestyle first hand.
Through Spiro’s innovative and interpersonal style of filmmaking she captures the spirit of the roamers and the wide variety of reasons they abandoned the more traditional means of retirement. One group of women discusses the thrill of independence and sheer freedom they discovered after escaping repressive relationships. Another expounds upon the pleasures of traveling unencumbered throughout the country.
The film is narrated by Spiro’s dog, Sam, as he shares his perspective on the whims and follies of human nature. Aging himself, Sam adds an emotional perspective through his musings on death and the journey through life.
My aunt is in it. Yes, our family is full of originals, one-of-a-kind characters.
I bought the DVD a few years ago to make sure someone in the family had one. I'll try to make sure & always have it with me at GTGs so we can have 'movie' night. Or stop by my house, park in the driveway & stay awhile - at least long enough to watch this little film.
Here are a couple of clips I found on it... The 'wanderer' (first woman in the first clip) is my aunt Genevieve.
http://spirofilms.com/video/roam.mov
http://www.vdb.org/titles/roam-sweet-home
Enjoy.