So i really want to build my own rack system to start my collection but i have one problem.. Heating the tubs i have read and heard about a lot of different things. I want to keep them in the basement turning it into a little reptile room but in the summer it gets down to like 60-65 down there but in the winter we have a fireplace going all day and night and at the lowest it gets to 78. I just want some tips and advice on the different type of heating systems i should use for that. Thanks in advanced. Oh yeah plan on having a long conversation about this so keep checking back if you had a comment.