If you're prepared to drink in a Spoons it's worth it for the vouchers alone. I got a life sentence back in 1990 for approx £100, so I can only assume that I am now costing them money.
I'm fully expecting a Mr Creosote (from the Python film) situation to develop in the William one Friday afternoon with a shadowy figure from CAMRA HQ offering me "just one more Big Mofo Sir".