Need help on a thermostat!

I cannot decide between the Zilla Temp Controller 500R, Zoo med Repti Temp Rheostat or the Zoo Med Repti Temp 500. This is being connected to either a flukers 4x5 or a Zilla 4x7.
Anyone have any pros and cons on any of these before I decide?

Thermostats
http://www.reptilesupply.com/index.php?cPath=30_74

Heat Pads
http://www.reptilesupply.com/index.p...ts&cPath=30_72

If you're going cheap you should check out the Hydrofarm thermostat on Amazon. They're awesome and digital, way better than either of those.

Wow that looks fantastic! Thats exactly what Ive been looking for and I could'nt find it. Thank you much!

Do you recommend flexwatt or a heat pad? ? I only have one snake in one tub for now.

I've only used heat pads, but most people recommend flexwatt. It's cheap, but I found a heat mat on amazon as well for like $12.

I bought the Zilla 1000 and like it.