Money on hand after tax at BA??

[cornet]

Hi guys,

i know u might think the same questions again and again, but it was not stated as far as I know:

1.) "How much money per month will you get on hand after having payed tax and everything?
- FO B777 1st year? xxx Pound???
- FO B777 5th year? xxx Pound???

2.) Is it wise to join BA as a german guy?

Thanks....