Iv built my viv as you can check out in the DIY area. Now I'm stuck though. I really don't want to use a heat lamp and I want to use a heat mat. How can i do this inside of the viv. Is there any water proof ones or ones that can be used inside of a viv. Any idea on how to solve this problem. All i need to do is figure this out then i'm ready to get my new snake. thanks