I just inherited two Klipsch Heresy HWL serial # 8444004, inspected by Robert Wyatt. I know HWL stands for Heresy Walnut Lacquer, but I would really like to know the date they were made and the value. They sound great with my inherited Kenwood stereo receiver model KR-9400. Both old school, maybe 70's. The wood is a little scratched but has been stored indoors. I might keep or might sell. I can post a pic if anyone is interested. Thanks.