If you dont mind I have some questions about how you have the intake set up. What type fan do you have at the top of the cage and is it pulling air in or out? Im assuming it pulls air out? It seems to be a squirrel cage fan but im not sure. I didnt see in your picture any optional air intake fans so what kind did you end up going with. My post is up from yours and im kinda using the same setup so anything you can post will surely help me. Thanks.