Here's the deal: I currently have a 30" LED light bar for my front bumper. Its white light, and sucks in the dust. I just picked up some amber LEDs i'm going to mount on the front as well. I already have a buggman modded bezel/fog light switch with full harness powering the 30". What I want to do is wire it so that the fog light switch is the main power, then i have a secondary switch to select the white or amber light. HOW? Some people have said relays, others say don't bother. What i was thinking of doing is getting a 3 way switch. Have the 'hot' wire from the buggman harness run to the 3 way switch. One way is amber, the other way is white. Thoughts, opinions, and diagrams are welcome.