I might as well ask Kana813 where in the US he had the fortunate opportunity to listen to a Teac P0 player, augmented by a G0 external clock. The Teac Esoteric USA site does not list P0, D01, G0, G0S in the US catalogue because Teac America has sadly not seen it fit to import such devices.
However, (I hope these are the units you refer to), a rare Teac player with a Teac external clock was playing at CES in Jan 2004. Driving Avantgarde horns with the Avantgarde Model 5 Preamp/Integrated. I listened to "Black Coffee" off the Greta Matassa SACD and was totally gobsmacked.
Hopefully it will be there again this year.
Regards,