ok so i have an 05 mcs that im in love with. but i have a problem that i cant figure out. when i turn the car on my passanger rear left speaker has no sound and my driver side uper speaker has sound but has a little stattic. now when i accelerate the static on the driver side gets louder like a winey sound and when i decelerate the sound gets quite has anyone have this problem? also last year my amp blew. i brought it to my local shop they replaced my amp with a J&L amp and i have had no problems since last weak the passenger rear left speaker never worked tho. All feedback will really help me out!