Yea I tallied it up and if I buy everything new, my total is $163 but hopefully I can save on the thermosat by getting it used. I have horrible luck finding used products though haha. I already have some aspen I use w/ my cornsnake, but its the "small animal" kind petco sells. Its 100% aspen, but its not as fine as shredded aspen. Would that be ok for a baby to be sitting on all day?