Hey guys im having this big problem in both mine and my girlfriends car. i have 2006 st she has 2007 se zx3. both of us have really crappy reception she has nothing modded in hers and has the 1 cd player. i have the 6 cd changer a "ford" ipod/mp3 line in and i have an rc output box but for that i run the speaker wires to the trunk were the box is connected to the sub box. ive gone through mine like 10 times making sure the connection is tight and that its still connected. is there a booster that we could use or is it a problem with mine and hers headeck. thanks for any info