We're currently in the middle of the full regression cycle of the final v11 code, which should be completed by the end of this month. This will get us into the Release Candidates (RC) stage, when every new build can potentially become the Release to Manufacturing (RTM) build, as long as it stands for a few days in our QC labs with no new "stop ship" bugs identified. This stage can last anywhere from a few days to a few weeks, which is hard to predict - big and heavy airplanes require a long runaway to land. However, as it stands right now, we expect to see all RTM builds signed off in February.