My Pierce Atlas is (I think) too old for this piano.  Young Chang AF108, Serial# T00016819. According to my Pierce, that # (minus the "T" prefix) was mfr'd in 1985, but I don't think it's anywhere near that old. Customer bought it new and SHE's not old enough to have bought it new in 1985!! Do I need to break down and buy the new Pierce, or is this info available somewhere like the Samick spread sheet some good person posted here a couple months ago... Thanks, Paul Bruesch Stillwater, MN