Walmart or home depot/lowes have all kinds of light fixtures for cfls. A lot of people here buy the shop light with reflector and clamp, and then Y socket splitters. Then you can buy two of the clamp fixtures, two Y socket splitters, and 4 bulbs (each should be at least 42w or more, IMO) That will get you started, but if you want bigger nugs, just add another clamp light. There is a guy here running 400w of cfls... not equivalent, but actual wattage, and his nugs are as big as people's with HID lamps.