Hey, so I've got my Singapore Blue in an acrylic cage from TarantulaCages.com. It's a great cage, but I have no idea how to safely heat it! I think that might be why my Singapore Blue hasn't been acting quite right... It's a tad cold for her, I think. The heating pads I've found at pet stores strictly say they can't be used on acrylic cages, though. Any ideas?