looking to upgrade my temperature control and was thinking about proportional thermostats. I know Helix has one. Didn't Alan with junglehabitats have a model as well and is he still in business? Can't seem to find his website and it appears he has fallen out of favor on this forum but thats another topic. Any other options? The Ranco and Johnson controls thermostats are tempting now since they come prewired at $85. Will be using flexwatt and retail uth's for 3 corns and 2 blackpines.