Somewhat on the fence, but I'd lean towards no at this point. I think there are several issues that tend to get completely ignored in the campaign. The main one is the impact of UK decisions on an independent Scotland and the subsequent loss of representation that entails. I don't find the responses "the UK won't have any influence on us after independence" or "we don't have any influence as it is" convincing in that respect, so I genuinely think we do better when we have representation at both levels. Regulation in the service sector is an obvious example - if we want to maintain our single market in services in the UK we'll need to co-ordinate legislation with the rest of the UK (the EU has never been able to establish a single market for services so EU legislation isn't going to be an effective substitute).
The one thing that could change my mind is the EU issue, but I don't honestly believe the UK will leave the EU in the end. If you look at the polls for what would happen after Cameron's "renegotiation of powers" nonsense then it swings the issue on its head and you have a 2 to 1 majority for staying in the EU. Even the latest YouGov poll on the subject was split 50-50 (without mention of renegotiation of powers) and there's usually a slide towards the status quo in a referendum.