I ordered the single 24" 40w CF fixtures from the doctor. Great price, sucky lights IMO. Anyways they came broken and not working, there sending me a box so I can send them back free of charge, and instead of exchangeing them, there giving me a full refund!! Anyways I'm going to buy a canopy for my 55 from ahsupply, and two 55 watt kits. Making 2wpg. I was wondering.....with the canopy do I still have to have the kit? Its kind of confusing, any help please?