Hello, Is there anybody out there who knows where to buy a replacement scope for Day Sequerra Studio/Reference tuners? Day won't sell them and no service centers that I called (my ear hurts) have them or know what type of scope it is because Day removed all of the identifying data. I even spoke with Dick Sequerra and Tommy Cadawas who haven't a clue, but say that Day's is unrelated to the scope in the Sequerra FM-1 I have two tuners with weak scopes and I do not want to upgrade them. Please assist!!!!!