In the latest terra gazette via https://robertsspaceindustries.com/comm-link/spectrum-dispatch/16041-Terra-Gazette-Crusader-Admits-Crime-Is-On-The-Rise Jet Barnes's a 2 time sataball MVP was killed and the wreckage of his 600i was found. So, it seems like the 600i will be a luxury transport civilian ship. I am pretty bummed out that it was not a research ship.