Looks like you have a really great setup going on there!! I use an Angel Halo grow light for my frog enclosure, but I'm not sure if it's chameleon-safe. The one I have for Daffodil I got from a reptile show, and I can't find a brand on it. If there is a reptile show near you sometime soon, I would go to one and they will probably have chameleon-safe ones there.