Ok so it's not as bad as it sounds. All of the snakes are on hold waiting for warmer weather to be shipped. I'm guessing I'll get them in April or May since I live in the Tundra. I have fostered a few bp's for a local vet 12-13 years ago and really enjoyed them. However, a lot of the old care info I was given by the vet has changed or was wrong, surprise!
I had originally planned on making a rack and spent a lot of time looking for a flexible system. The snakes are currently 60-265g but I'm not sure how big they will be when I get them and I don't want to have to keep building more racks as they get bigger. However, I found out that "normal" room temp and "normal Tundra" room temp are not the same. My house is at 58 at night and during the day when I'm at work and 65 when I'm home. As far as ease and cost, would I be better off using glass tanks or making cages for them? My main concern with building something is the risk of fire.