set it directly on top of hardware cloth? Were thinking of doing a rubbermade for the 1st week or so and then there "bigger" one in the garage later but the rubbermade would have hardware cloth over it obviously, so the light just sits on it? I want them in the laundry room for the 1st week! How does that go/work? I want them to be warm enough but not have an accident/fire obviously! Thanks so much!!!