The north of England feels ostracised by Westminster, so God alone knows how the Scottish people felt for years. However, did your own parliament not resolve some of the issues?
I believe that if independence for the Scottish people would work, then by all means go for it. But, at this moment in time, I feel it is not the right thing to do. My thoughts behind this are the current,global, economic climate and the fact that Mr Salmond, at times, seems to have an unhealthy obsession with this particular subject.
The discussion about NSO, past or present is largely irrelevant. Scotland would not be compensated for oil collected over the years, so would only benefit from oil collected after independence.
The comparison with Norway is also slightly misleading, comparing the two countries is a bit of a red herring in my opinion.