It all depends of the money you want to invest. It's easy for me to speak now, because I have the Everest version, but I only see 2 valid options here:
- get PLAYMATE basic is you're looking to save some budget
- get the PLAYMATE with V6 opamps and, worst case scenario, if you think the sound difference between JRC5532DD and V6 Classic/Vivid does not worth the price difference, just sell the opamps or use them in a different audio equipment.
V6 are completely solid-state and completely oriented to audio-use, I personally like the idea of not having opamp-chips in the signal path, but I'm aware of the price paid for this to happen.
P.S.: For PLAYMATE, I find V6 Classic a better match then V6 Vivid in the I/V stage, while on the voltage-gain stage maybe Vivid would match better (although, it's kinda tie...very difficult to say without proper A/B test).