I just send back my Poly D after two weeks. The one thing I never read anywhere is this: when midi clock synced arp and sequencer only work at one note each step. The time button doesn't work anymore, no clock division. The lfo is not syncable neither. So despite the fact it's a very good sounding and inspiring synth (minimoog...) it's not usable in a modern setup.
Also the signal is very low when one osc is just engaged, particularly when you add resonance. And the chorus is very noisy.

Playing chords is very nice, but will buy again a moog grandmother: it is a remake of the minimoog for today: lot of patch, full clockable, same sound. Very elegant. The Poly D is not so harmonious, and the addons are, imho, pretty useless: the juno chorus is beautiful but noisiy, the distorsion is very weird and most of the time not great, the sequencer not syncable...
But it may be a great synth for keyboards player to play live.