What did you expect to find them riding, a plow? The boys from Flint stone up and peel out in nothing but the best these days: a silver 1974 Cadillac limo with windows that made Lou Reed green(er) with envy: shades all around! Inside, Mark, Dan 8. Mel kick back in opulent splendor: potted palms, thatched root, fishnets full of beercans on the walls, complete videotape laboratory installed by R. Robinson, massage parlor in the basement and a gazebo in the trunk. Grand Funk have snatched the American dream, and when quizzed about possible.1;epercussions among eco-freaks, Mark merely. blew a chorus of "Got This Thing on the Move" out his exhaust pipe.