For those that said a FRI will not work. Your are
A). Mad
B). Already left the raf with a nice pension.
If you were to offer us a huge pile of cash, I'm sure we would serve the minimum return of service to qualify for the payment. You do something for me and if the price is right, I'll do something for you.
As for not being able to afford it. We are not broke when we are giving away money to the Royal Bank of Scotland and when corporations like Starbucks and Amazon don't pay tax. You, sat at home reading this, pay more tax than a lot of multi billion £ corporations.