Found a Sony PS-LX310 turntable at the Waterfront Mission this AM for $30. It's in great shape and works as advertised. Even the dust cover is cherry. It has a "P" mount tan or yellow Grado cart with a MG in the front. No joy in locating a spare stylus using Google. Existing one appears to be in good shape and sounds great. Can any one that knows about Grado Carts give me a push in the right direction. Thanks.