I'm debating on if I want to add another halide over my tank. My tank is a 130g acrylic tank and it's constructed of 1/2" all the way around. It has a 4 inch euro brace on the top with a 4 to 5 inch strip in the middle. My lighting is 2 250W DE halides with 2 110W VHOs. I have another 250W SE sitting here that will fir between the 2 DE fixtures that I'm thinking about adding, but I'm concerned if it will be too much heat for the center brace. The bulb would be 8 to 9 inches off of the brace. What do you guys think, would it be safe?