I'm not sure what their setup was like, I saw the post here somewhere. My Pinstripe is in a 40gal rectangular tank right now, 36X18 & 17 high. She has an UTH and a light, hide, and water bowl. I am going to be either building a shelf that holds multiple tanks or building a new enclosure that holds multiple snakes, not like the drawer/rack system, in about 2 weeks. The reason being is that I am going to purchase a herpstat 4/6 or multiple thermostats and possibly switch from UTH's to heat tape. Currently I only have analog therm/hygrom's and my temps sway more than my liking. First I'm going to buy an infrared thermometer gun and check my floor surface temps, hot/cold sides and then go from there.