I've settled in with two nice Pioneer TTs, a PL-560 in the living room and a PL-530 in the office. I have four cartridges to choose from: Shure V15 Type V, Shure V15 Type II, Empire 2010, and Grado GC. All have decent stylii. The PL-530 was a CL find that I re-veneered and it looks super. I plan to reveneer the PL-560 eventually as well. So, my question is: Which cart would you keep with which TT? I read somewhere that the high compliance Shure carts don't do well with Pioneer S-shaped arms. The Shures and Empire all sound pretty similar to me. The Grado seems to have more detail. Any opinions would be welcomed.