WTB: Rear speaker grilles (w/o rear cargo tray)
 

I'm looking for some black rear speaker grilles (covers) that do not have the provision for the rear cargo cover. I'm removing the cargo cover from my GXL to accomodate a roll bar and I'd rather not spend $50 for new grilles from Mazda. I'm more than willing to trade (+ cash) for my cargo cover and matching grilles (black).