K so i'm building Thil a new 120gal crossfire ( roughly a crossfire anyway) and I'm now getting in to lighting. Right now in her 40 gal I have a tight watt basking bulb and a repitsun 24inch...to get a new 36 inch i'm looking at 90 bucks alone. My question is could I do something like a Mega ray or would I have to have the tube because the viv is so big. I was going to have the mega ray on one side and like another bulb on the other just to keep it lit and at the right temps on the other side. I'll post pictures of the viv when I get some. Any suggestions are welcome I wish to move her in asap.