Throwback marketing is all the rage these days and the inventor of the original Waterbed is relaunching the fabled aqua-slumber experience. Via KREM, Seattle, we meet Charles Hall, the mastermind that revolutionized the bedroom experience nearly 50 years ago. He's decided its time for update and an upgrade. It looks like the first, new models will get a test-market in Florida this Spring/Summer. Until then, here's a little history lesson to tide (pun intended) you over.