Well let me start off with saying I only enjoy rock music. There was one station I would listen to down here in Ga, 96.1, never really tuned into anything else. A little while ago I turn on my radio and Justin Beiber was playing, they changed the station. So I had to find a new station, 98.9, good music, not so great signal. I have found out that I get better reception when I have my headlights off, with them on I can barley tell what is playing. 96.1 and their new crappy music comes in perfect either way. If I have the radio on and I turn my headlights on, I can hear a little pop from my amps when I pull the switch. If I pull it halfway for my fogs, its fine, pops when I pull it all the way out if that makes sense. I have checked my connections at my amps, back of the radio and at my headlights, everything seems fine. If it matters, I do have HIDs and I have the Mach 1000 system, and ideas what I could check? I have searched around on the web and havent really found anything. Thanks.