Some options:
Roland Alpha Juno 1 / Roland JX8P + Controller. Expect the controller to be almost as much as the synth itself. The original Roland controllers are expensive but both have aftermarket versions available.
As above but the Korg DW6000 or DW8000
Older digital subtractive synths:
Roland JP8000 (or JP8080, which is the desktop version)
Roland GAIA SH-01 (looked down upon by synth snobs, but serviceable hands on synth)
Novation Nova (not the newer Novation synths though, they don’t have as many front panel controls).
The Roland Boutiques are hands on (even if the controls are a bit small), but only have 4 voice polyphony (even the SH-101 boutique is polyphonic)