I think till now, you could only connect with one computer or Maestro to a flex radio. Is this limitation lifted with the 6600M? Can the front panel control the rig and a separate computer as well (at the same time)?
That is a limitation of software, not hardware.. multi-client and multi-controller is on the list for future development for all SSDR capable rigs. How long will it take? We don't know yet. They haven't said.