Chipmunk,
You have obviously made up your mind, so go and try it. I am merely passing on what I have heard from a B767 capt who is there RIGHT NOW.
I've seen the contract as well - it's not exactly extensive, the English is bad and there are no guarantees.
As my friend said , if you can make it through 7-8 weeks of being shouted at in training it's a bit better on line. He almost enjoys the job now..