I have one of those Stan Warren modified MSB Link DACs with the modified Aiwa CD changer as a transport. I am sure there is something better, but it would be at least 5 times the price. Everything else is up for grabs. Probably also keep the Nordost Quattro Fil that is my preamp-poweramp link.
In another smaller system I have there is a Stan modified DVD player. Probably keep that there also.