Please explore the link below. It's my Google search this morning to cast some more light on what I was writing about and linking to earlier this morning about living in a van or "stealth camping." Living in a work van that has been converted into a shelter is an intermediate plan I have in 2010. That is to say, I want to have that capability, not that I want to start that way of life!
Link: Google Search - "homeless people living in vehicles."