i bought one off of amazon.com they sent it i couldnt get it to set the temp right so i called the main office and they mailed me another one no problems out of it if thats all you can afford then its a great deal.
I like it when they are willing to help. Makes you feel better about the product too.
I haven't used them before. I'm going to try the one that Reptile Basics is pushing. I think with what you have for spending, though, than thats your thermostat.
0.1 Pastel Lesser Platinum (BP)
0.1 Dumerils Boa
0.1 Indian Sand Boa (Sunset)
0.1 Kenyan Sand Boa (Anery)
0.1 Kenyan Sand Boa (Rufescen)
0.1 Kenyan Sand Boa (Paradox Albino)
1.0 Kenyan Sand Boa (Paradox Snow)
And a lot of Tarantulas