"6. If Scotland did become Independent, they would be fast tracked into the EU. "
Not according to Mr Barroso (who ought to know about these things) they won't. In fact, it's doubtful if they would be admitted at all. From a BBC report:
"But the UK government and Better Together campaign have argued that Scotland would have to re-apply as a new state under Article 49 of the EU Treaty, which could take several years."
"This stance was backed by outgoing European Commission president Jose Manuel Barroso, who told the BBC earlier this year that it would be "extremely difficult, if not impossible" for an independent Scotland to join the European Union."
Their relatively smooth admission could be enabled under Article 48 of the Treaty but would have to be passed unanimously by the existing members. Spain most certainly would not agree to this (fearful of the implications it would have for their troubled Basque region) so that would seem to put the kybosh on that idea. And, of course, there is no guarantee that the UK, the remains of which would still be full EU members, would agree, especially if Mt Salmond carries out his threat to separate without taking Scotland's share of the National debt.
At every turn proposals for Scottish Independence have been shown to be a "bag of a fag packet" exercise. No real solutions to these many and various problems have been put forward by the SNP, simply assuring potential "Yes" voters that it will be alright on the night. Much to my dismay the Scots would be extremely foolish to commit themselves to such an uncertain future and I believe the "Nos" will have it by a substantial majority (about 2-1) next month.