A reissue of the 1980 model 2600 but with the original Moog-style filter and basic MIDI in and out like the Ms-20Mini, allowing notes to be step sequenced by a DAW, is something I'd find more tempting than the Odyssey, so long as the price was right.
Though the Odyssey with the right filter would have something going for it.
I like analogue monosynths, but maybe I'm weird.