A good DAC: AN kondo, dCS or EMM labs ?

I´m, interested on a new DAC, because I want to buy one memory player, and my question is which DAC do you think can sound better with it? Others DAC can be Weiss, Lavry, Berkeley alpha DAC, Dodson, MBL, Metronome..or others, but I don´t have a lot of information about them.
About dCS I think on Scarlatti.