I plan on getting a baby black blood python soon.I have a T-10 cage from Animal Plastics with undertank heating.I bought a 16oz and a 32 oz. sterilite box.I plan to keep one within it.When I put the hidebox (which has a small water dish on top) inside the 16oz. it looks kind of small.Would this size be OK or should I use the 32oz.? I also have a herpstat thermostat from Spyderrobotics.Could someone please suggest where I should position the probe? Thank You Harold