so i must say crutchfield is by far the best in the business... i was installing some new polk 6 x9's and wasn't payin attetnion and put a hole in the rubber surround with the screw driver so i called the customer service to see if i could just buy one....so they sent me two new ones and i just put the old ones back in the box and sent it back. pretty sweet so i recomend crutchfield to any one.