i want to use those big energy saving light bulbs for a couple of full grows, and then use the same equipment for a veging and mother plant boxes in the future. i need to keep the temp of the enviro-lite really low becuase i want two veging chambers (one for the first two weeks, and one for the latter three weeks, all contained within one chest of drawers) to keep it cool i have hit on this idea of containing the bulb in glass or plasic, and then venting out of the contained area. basically i was thinking about mounting the bulb fitting in the lid of a large jam-jar, then screwing it shut with the bulb inside. I would then have a rubber tube with a small inset fan to vent to space around the bulb outdoors and not into the grow-room. does this sound like a decent idea? im hoping if i can use glass with a ceramic or metal fitting around the top of the jar, i might be able to use a tiny laptop heatsink and fan system to extract the heat of the bulb outdoors, and have the plants growing against and touching the cool glass around the bulb. ? would make maxing spaces out for light intensity much easer? plz let me know what u think? hoping to test it in the coming year.