Chinese DACs


I just bought a DAC from a guy, who modded it, for 60 bucks and it sounds better than my newer NAD CD player.
I wish I knew which model I had. The guy who modded it said if you are buying a DAC for more than 150 bucks or more than two years old you are getting ripped off. Anybody else have good luck with Chinese DACs? Any you could recommend?
128x128chopper72