Reptile Basics V.S. Animal Plastics

[Miko]

Anyone have opinions on ultratherm UTHs vs flexwatt? Are ultratherms capable of heating those plastic cages to have 90 degree hot spots if the room temps are in the mid 60s?

I'm was also curious, but I found this FAQ on their site which kind of helps.
http://www.reptilebasics.com/ultratherm-faq.html
So, basically 20 degrees above room temperature, which would be 80. You might want to use something like flexwatt since it's cold in the room you would be keeping one in.