Hey , guy's I have my MC21 all stripped to the bare frame, and is going out this week for powder-coating in satin-black. The only pieces remaining on the bare frame are the little ''rubber-bushes'' that are pressed in, and mount each expansion chamber, on either side. Does anyone know of a removal-method for these? I tryed with ''bearing-seat-punches'', but no luck. They did not budge? Does anyone know if the powder-coating process will not effect them , thus I could just leave them installed in the frame? thanks ; dave