hi all, i have recently received a teardrop mic, its pretty battered,but is a 575-m6, the trouble is it has the black mesh missing from the front of the mic insert, has anyone got an old teardrop thats died and gone to heaven and could spare me the part, i would of course pay for any postage costs to the uk, or perhaps you may know of a shop in the U.S. that sell replacement teardrop cases. many thanks.