Ill keep you posted. I having a custom 250KV and 360KV VeFoil Motor built now that has 45% more power than the SSS 360KV. Direct drive mini ducted prop could require more juice and so could the impeller system we are working on as well. Rather spend a little more and have enough power than be a little short, though the SSS should have just enough power, but it could overheat according to my numbers.
The nice thing about the 360KV is you can go direct drive with impeller for 16K RPM, 80mm 7-9k RPM using 250kv, or toss in the gear reduction of 3:1 or 4:1 and do what everyone is doing now with near same RPM depending on your power (6S -12S)