Thanks, gents.
Splinter - It will definitely have an MCM flavor. It has notes of a Nelson coconut chair or Wegner shell chair. I did salvage all the pumps, motors, and some valves for future project. We've already got a small koi pond with a couple pumps, so I'm geared-up for more water features.
Potz - yeah, I that the spa install crew would cart away the old one, but we can't pull the trigger until we settle on the new location and get a pad poured. Rather than waiting, I did it myself. Knowing the work involved, I'm not sure I'd make that same decision again.
Ron - I saw that face, too. If it turns into a chair, maybe it won't look so sad.