I have some Ttokkyo Deca that has the blue flip top and the lot# is 254 exp Nov 03. The bottom of the amp has 07. My Ttokkyo Cyp has the white top and the lot# is 041 May 03 with TY 23 on the bottom and Lot#025 Feb 03 with 20 on the bottom but no TY. Does anyone know if this stuff is real or can I call Ttokkyo and someone there will tell me?