If you spend $1500 on a 5+ yr old player first make sure the manufacturer is still in business and then check with them to make sure the laser/transport can still be repaired.
If both answers are yes then I'd go with the older player. Power supply and analogue output stages have more bearing than the DAC chipset in my experience, and the older player should be better in both of those regards.
If both answers are yes then I'd go with the older player. Power supply and analogue output stages have more bearing than the DAC chipset in my experience, and the older player should be better in both of those regards.