A folding bike would be cool. Or I could just take the front wheel off and shove the thing into my trunk.
I like that Saris rack. I can get into my truck through the back seat, so that's no big deal. And if I get a reusable rack, I could use it with future cars.
But my car does have a hitch, so I might just go down to REI and see what they have. Hitch racks appear to be cheaper.