I think there are pros' and cons for both and I think Scotland should only vote for independance for the right reasons. For example, some loonies may use the vote as an anti-English vote or something stupid like that.
If independance would be best for the Scottish people then I would vote for it. Personally at the moment, I would certainly like to see more devolved powers for the Scottish Parliament. I think Scotland is more than capable of being an independant nation as she was centuries ago, but I'm not sure we have a leader yet, who I feel could take Scotland through the big change back. Hopefully a he or a she might emerge in the next few years that could carry this awesome task through and if I felt confident in them, then I would vote for independance.