Any interest in Dougs Headers with the Firebird owners on the board? D569 - My price would be $630.00 Shipped http://www.shopatron.com/product/part_number=D569/591.0 D568 - My price would be $695.00 Shipped http://www.shopatron.com/product/part_number=D568/591.0 If there is a interest, I...