If you run Upgrade Wiring Hardness you will not melt them.
I'm runing
Matix Upgrade Wiring Hardness 9005/9006
Street Glow 80 Watt low beams
Street Glow 100 Watt high beams
Street Glow 100 Watt fog Lights
I think my low beams look all most as good as HID's - the blue.
http://www.subaru-svx.net/photos/fil...fcake/8937.JPG
Its a bad pic of my lights before I installed the Upgrade Wiring Hardness, but you can get an idear.