I am not totally sold on the Epoch yet. I would like to see what Grado is using for a stylus. I also will not spend more than $100 for a record and I have very few 100 dollar records.
In order to get the performance out of a great recording you need a great record playing system. I put the record and the system in two entirely separate compartments. As was said above you need both.
The cartridge depends on the tone arm and the phono stage.