Today I finally broke down and made a purchase to help me with year round indoor gardening. I have been using Verilux 2' 20W 6280K lights. They seem to work ok to get things goin, but after doin some research I ordered myself a Powerhouse Convertible Halide / Sodium 400 Watt DayStar Reflector Plant Grow Light System. It was a pretty hefty price, but I think it'll be worth it as I live in Central Michigan and the outdoor growing season here is fairly short. Can't wait till it gets here! Has anyone heard of this system?