How about this?

70 watt 6400K GROW LIGHT CF CFL 150 250 400 600 HPS MH - eBay (item 390195519706 end time May-19-10 21:46:31 PDT)

Thats almost double the wattage, almost the same price.
Nighttimex3 Reviewed by Nighttimex3 on . Light choice for Veg So I found a set of two CFLs in a reflector. Will these work for vegetative growth? CFL - Compact Fluorescent Grow Light 6500K - eBay (item 200471344611 end time May-18-10 04:43:44 PDT) Rating: 5