I have always heard the warnings against pine as well. I am getting ready to build a custom enclosure for my BP. I have read over and over NOT TO USE PINE. With most pine lumber that has a little age, not just fresh cut, does not have much of a smell to it. If I build an enclosure, stain it, give it a week or so to cure, add heating and light to the inside and let it sit for a couple more days, my snake should be fine, right!