I decided to set up my 600w HID light for vegging today, my cfl's just seemed to be growing slowly. But whenever i turned the HID on and let it sit for about an hour, i went to check on it and its not very bright. Does not seem as bright as the cfl's that i was using. Im able to look up at the buld for a little bit without hurting my eyes while its on. The bulb is brand new, i think it came from a company called ipower. For a 600 watter i expected it to be atleast a little brighter than my cfl's. I know their is a plus side when using hps over cfl, but what about hid? Or am I just wasting electricity?