I have a Hamilton tech 2-250w HQI 10000K& 2-96w PC 7000K 4' fixture. They call a protostar. It has the hammertone reflector on the top, with white on the sides. I was thinking about putting some mylar or mirrored plexiglass on the sides to increase the reflective light. Any thoughts? I was thinking that it might help reduce the shadow effect.