I know a guy who went out about 9 years ago. He has a successful building business and has made every effort to become part of the community. His french is fluent and the locals employ him just as much as expats who need works done to their holday homes. He is even on the commune council. He says he’s been so successful only because he has made the effort to get to know all the french mechanisms of life – if you dont go to the trouble it can make life tough. He has earnt the respect he gets from the locals and it shows.
His only complaint is the quality of the local workers (in the building trade). Very hard to find labourers that arent extraordinarily stupid or lazy.
In this economic climate his ex pat work is slowing down because of the currency problem, but his french work is still just about bouyant enough.