I currently use the ReptiTemp 500R for my UTHs.

I stack my tubs but sometime this week or next week I'll be getting a rack for the Ball pythons with flexwatt as belly heat so I don't know if the ReptiTemp will be safe enough to use to control the flexwatt.

What's the best place on the web to purchase a Ranco? And how well does the Ranco work?

I know some people on here have it and love it but I would like some other opinions on it.

Also, are there any other thermostats that would be pretty good at controlling the heat on flexwatt but aren't too pricey?