I am looking to get a 250watt HPS for my Secret jardin Dr60. I saw a nice system http://www.ebay.com/itm/GROW-LIGHT-COMPLETE-KIT-400-250-150-watt-BALLAST-REFLECTOR-HOOD-GROW-BULB-/160971060868?pt=US_Hydroponics&var=&hash=item257a9f7684 for 120. Any suggestions? Would like any recommendations for...