Apologies if this has been covered before. I recently sold my M400, and though I'll miss it, I look forward to the convenience of a "digital Mellotron". I'm kind of leaning toward the M4000D because of the polyphonic aftertouch. Any thoughts from the group? I don't think I'll ever be able to play either of them to "test them out", so I'm curious to hear what people think.
Thanks,
Joe McGinty