Well, I've have really only ever been in the Bizjet side, except for flying a Do-328Jet for a little bit and everyone has talked about the Part 135 being the best way forward...
The very few jobs I have seen in the ME and spoken to the CP have asked if I have an FAA licence.
Plus I need to take a check-ride on a CJ or XLS right to get my licence opened or can I do it in a light twin or SEP.
God knows if I could even fly something like that now....
SP