Try doing one led at a time to save some cash.... I did the daylight bulb on mine first to knock out most of the heat, swapped it with a panorama strip. Now I am completely swapped over with 3 of them and would never go back, well worth it.

I dont run a chiller or a heater in my sons 24 gallon aquapod temp around 79 degrees. I think the MJ 1200 conversion has something to do with that...