Integrating Hot Tub controls

["Gavin Jacobs" <nochancey@xxxxxxxxxxxx>]

Our 25 year old hot tub is just about reached its life span, so we are
shopping for another. A quick look shows that most new hot tubs are
self-contained with the pumps, heaters, timers, all in the enclosure. Are
there any hot tubs that are automation friendly? I would like to do
interface to the computer and at the very least, do remote control of the
temperature setting.