Thanks for the reply,

If I am to get a cage that is 18 inches high, how powerful of a Megaray or trex MV bulb would I need?

So, is it okay to have a night time bulb? I have heard that night bulbs may mess with a uro's schedule, is this true?

I will probably then end up using a MegaRay or T-Rex Bulb during the day along with a plain halogen bulb for additional heat.

Thanks again for the help,

Carl