Hella 500's, kit, from www.quadratec.com
, just outside philly if you want to take a ride up, they are more of a warehouse though, you can order over the phone and then pick up at the counter. They are not open on weekends. Another good source is www.rallylights.com
. They have a nice headlight auxiliary harness that can be plugged in to increase voltage to the headlights, advantage is that it uses one of your stock headlight sockets to operate it, leaves the other socket unused which you can then plug the signal side of the fog light relay into so you can have the lowbeam on high beam off. You can then use the high beam side of the unused socket to control a set of driving lights that will go on with the high beams and off with the low beams.