If I was getting the Oppo, I would get from a reputed ebay seller for a bit over for $600. Or better still, if you are ok doing the mod yourself, get the Oppo from amazon and the mod from ebay for $60 - $70. Btw, the Nova and the BDP83 SE seem to have the same DAC, the ESS9006.
For speakers, if you are still open to suggestions, I would support the suggestions for Aperion or Salk depending on your budget. Salk, while a much smaller outfit, are especially known for excellent sounding - and custom looking - speakers starting from $2,000 range for fronts.
A calibration expert's perspective
For speakers, if you are still open to suggestions, I would support the suggestions for Aperion or Salk depending on your budget. Salk, while a much smaller outfit, are especially known for excellent sounding - and custom looking - speakers starting from $2,000 range for fronts.
A calibration expert's perspective