I was also thinking about your standard stereo setup. Achieving that with two Odysseys demands quite archaic means for any adjustment, especially if you wanna be precise (not precise in the sense of zero oscillator beating, but in the sense of "this is about the same sound on both channels"). It's certainly doable, but also a bit cumbersome. Not because the Odyssey is an overly complicated synth, but there's no poly-chaining option nor any more modern advantage, so you'd basically end up working on a sound on two machines simultaneously without being able to save anything. While the latter is not really a big deal on old analog synths, which are simple enough to make quick changes here and there anyway, I'm just wondering whether that wouldn't collide with how you would usually work and perform. Because it seems to me that you prepare everything very carefully to guarantee a very seamless performance in the end (in terms of sound and playability). If you'd be a live tweaker, who also wouldn't care too much about whether you play and record a solo voice in stereo or not, that would be different. In that regard the context matters a lot, especially if one is interested in these reissues.