Im getting a chameleon for christmas, not sure which kind yet but probley a jacksons or veiled. I need help with the setup though like what I should use for heat and what to put inside the cage for them. I plan on getting one of those all screen cages for chameleons but was wondering what size I should get. I would like to get a big enough cage that i dont need to upgrade later (38 gallon sound good?) anyways I would appreaciate some good advice.