Proper Terrarium Environment!

Hello!

i'm still New to the Ball Python world, right now my guy is in a tradition glass aquarium setup. I am ready to upgrade, and from the stickies I'm leaning towards the AP T10, now my main concern is making sure I pick all the right upgrades and have all my ducks in a row for the new setup.


So, I'm thinking about going with the
T10 glass doors with lock
basking rack
two ambient lights
should I do one or two 8" holes for the heat lights?
and flex watt for UBH

I've been researching thermostats and I'm still not sure what to get,
herpstat 1,2, or 4 or something completely different.

With it being PVC will I end up needing a humidifier or is that overkill? ( which is why I'm looking at the herp4 to control it all)

I would love to have some input from people way more experienced and who had worked out the bugs of their setups lol

Thanks a bunch,
Cory