I think that if your in the market for a hot tub this might be the way to go.

I think that the design philosophy behind this kind of stuff is great, but hard to do well. Break everything down to its most essential parts, then make it work really well, and look great while doing it (eggbeaters are another example). It’s kind of hard to see in the pictures but you can cook with a wok on top of the coil, or convert it to a grill.