Korg's first synth bit out of NAMM is the Korg MS-20 kit, a limited edition 'some assembly required' full size MS-20. If you can't solder, it's no problem, it doesn't need it.
The kit will sell for $1,400, which seems to be a tall order since the Mini is less than half the price at $599. However, the kit does add the option to switch between the older and newer MS-20 filter designs of the original.
Look for this one in March.