Just looked online and shops have the OG Opsix in stock from £422 (maybe less somewhere else?).
So they are effectively charging £1600 for extra polyphony, a 61 key keyboard better constructed synth and a hardcase?
Not cheap, at all...
In my opinion £1000 not £2000 would have been a fairer price for what's on offer.
I can see this being an option for a live gigging player who wants a more modern DX7, but that's a 40 year old synth, how many people are out there that are looking to spend this kind of wedge for that 40 year old DX7 tech. (Yes, it's more user friendly and easy to tweak, but then so is the OG £400 version).
At that price point I'm surprised they didn't also add samples playing like in a workstation.
I'm pretty sure, as a MODX7 owner, that the FM is going to be far easier to work with than on that keyboard, but it seems surprisingly limited and specialised for its price point.
Currently, I could pick up an MODX7+ and OG Opsix with change to spare for the price of the Opsix SE.