MadManMac
Aquarium Advice Freak
Even I have chimed in on this one before, but I want to get the real smarties out there to tell me why I should go with one over the other. I am looking to put 3x250 over a 175 bowfront. Right now I am leaning towards HQI becasue of the length of the bulb and need to know if that is a stupid reason to go HQI over mogul.