in for a penny, in for a pound, err... euro.
I doubt they have the appetite to go further into this
That's what people were saying back in 1956 with the coal agreement that started the whole unification thing off. But what we forget here is how haunting the memory of WWII is throughout Europe. It wasn't just any war, and its horror will never truly go away until Europe becomes one country. That's what I think is ultimately driving the Euro project and why - no matter how many crashes along the way - it will eventually reach completion.