http://www.amazon.com/Electronic-Switchable-Hydroponic-Pressure-GYO2002/dp/B002J7PYSU/ref=sr_1_1?ie=UTF8&qid=1291219322&sr=8-1
400 Watt--1 HPS bulb, 1 MH bulb, 1 electric ballast, and a hood for 150 dollars. This is what I am running on my first run and it has worked out great if you want to...