I just got a new AT pro as an early christmas present last week. I put it on the detector but its new in unused condition since the ground is frozen and covered with snow here in Ohio. I wanted to get just the 8x5 coil with it but could only get either the two coil package or the stock 8x11 alone. Since all I will need in the places I hunt is the 8x5 my plan is to either sell the stock coil for $90 shipped so I can put that money toward the 5x8 , or trade it even for the 5x8. I prefer the trade but will sell it. I will also throw in the nice stainless steel digger I got with the detector. I can send pics by email if interested but the site says the pics are too big to upload here.