Thanks for the reply. I think I fixed everything...hopefully. One day, after class, I tweeked my amp (not the one for the 15's just for the 12's) cause my subs were not loud at all in my opinion. I moved the gain until it was even louder than before. I was wondering if it was loud enough but then a lady who owns a Nail Salon right by my apartment confirmed it as it was rattling windows. Now, when I drive with my lights on there is no cutting out even at the highest volumes. I also changed the frequency on the amps, I wonder if that might have had something to do with that? I am still thinking of upgrading the 15's. Hope it keeps working the way it is! Thanks to everyone!!!!!!!!