Ah, in Scotland. (Been there many times, and liked it a lot).
The Brits handled us roughly, and the deal may not all be over yet. However, when it came to British funds (many times as much) being lost in the American banks, there was no such tackling...
It was also the Dutch, and the Germans, so as a result of the crisis, much more Icelanders OPPOSE joining into the EU.
The idea that international/European banking business would bring income to the country was just a dream and will not happen from now. The Aluminum gives currency exchange, but NOT much of an income to the nation, since the firms belong to foreign companies, -nor do they give a lot of jobs. The fishing is still the true machine of national income. And on the horizon there are oil/gas sources looming. So all in all, the only thing we know about joining the EU is:
1: No EURO for several years, since the country's financial standards will not allow it.
2: Control of resources go abroad.
3: The country must undergo various regulation changes to adapt. It already has done many due to it's contract with the EU, but this is some to add. It did cost quite a bit.
And many little things to add...but EU as a miracle solution, I think not.