Got a new electronic ballast for my b-day,from a Super Guy! ME!!!! This thing weighs at the most 4 lbs.Came with a cordset that you can use on any hood that I've ever used.Don't have heat issues and runs stealhty as hell! It out performs a magnetic anyday.This puppy came ready to plug and play.All ya need is the reflector. Gonna get the 1000 watter when it comes out. I'll get another 600 too.Gotta put my light rail in and I'm set as far as equipment.Took about 5 years to gather it all.Still got more than I need..But ya never know? Might need something.Everyone needs 1 of these!