anyone know how to..

build this? hps..http://cgi.ebay.com/400-watt-HPS-Grow-Light-BALLAST-KIT-MH-175-250-600-1000_W0QQitemZ120360921769QQihZ002QQcategoryZ42225QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

ballastkit.com, cheaper

actually nevermind i see this is wayyy better then buying the whole ballast

good look you know were to find a full intruction manual? i

never mind this site is a rip off tryed to buy a 60 dollar kit charged tax is 30 dollars lol

Was up you guys