May be we will made same new cups for grado. The Gs1000 cup was my favourite but now i am in love with the Gh1 clone. Them are lighter and smaller.
I was surprised cos the midrange is more present tan mi Gs1000 clone. It may be for the size of the cup or the diferent driver. This fit a sr325 driver an d the clon magnums. I use jumbo by confort, prefer the sound with bowls with much music but ergonomics is a terrible failure.
Gh1 clone with jumbo pads.
Regards from Chiclana