I have 1 pvc setup for my 1 boa with a herpstat, and a glass exo terra with Zilla 1000. On this coming weekend, ill be picking up my new pastel. I have a tub and heat pad for it, is there any way i can hook up this tub to one of my other tstats on my other tanks? I kinda thought about it, dont really know how i would do it. If i have to buy another tstat i will, but trying to work around that. Hope this makes sense to everyone..