They have a category for pets with people seeking rides to have their pets transported all across the US. I'm thinking about doing this sometime in the future, not for the money really.
I'd get a van and make it nice for the pets. I figure it's a good way to pay for traveling expenses, have some company on road trips and help families get back together.
Not sure I'll do it, but am thinking of it in a few years.
Are you thinking about doing anything a little different?