[QUOTE="hgblue,
The chance of us voting to leave and the response of the EU being 'ok now bugger off', as is being implied by the Remain side is zero. There would follow a serious negotiation of the UKs place in the EU and if they were to offer us significant concesssions to stay I see no reason why that couldn't be put back to the British people in a second referendum.
That would mean altering the existing Treaties and that is never going to happen, it can't, it would mean the end of the Union.[/QUOTE]
We already have a Eurozone and non Eurozone situation developing and I see no reason why the treaty can't be changed to reflect this? The Eurozone will be free to continue with their project of ever closer union and we'd have a more looser relationship which suits us. Failing that we just negotiate the best possible deal for ourselves outside the EU. I'm not particularly bothered either way.