MultiTime, good thought, nothing like a bit of low level experience, not just the endo, to make a resume stand out. Also you will probably have more fun than you can throw a cat at as those types of jobs tend to attract some real individuals and a wealth of aviation experience.
I dont want to take anything away from those that have done hard time at Kunnas or Broome, I just think there are better ways, and when you do go back into mainline flying, just be careful who you tell your stories to because you will have some rippers.
Its all about the journey
