Hey I built up a 4 slot 41 quart rack for a qt rack for pick ups I was getting ready to make. It was supposed to be 2 adult females ended up being one adult three sub adults so the 41 quarts are little big for the three 600 gram girls but they have hides and crumbled paper seem fine. But heat tape question I have 3 inch heat tape I was thinking of doing 2 rows of the 3 inch on each lvl is that good or too much or too little heat do you think? http://img.tapatalk.com/d/13/02/15/7uremeda.jpg