I have no problem with them having another one BUT I do think it should be properly costed and timeline, i.e. doing what Cameron should have done in the event of a leave.
Within that the SNP need to address the currency they will use, cant really be GBP and how they will create a Banking system. In addition they need to explain how they will fund their health service, Police, Fire and Schooling etc. As some is devolved this should be fairly easy to do. In addition they should ascertain, in writing, from the EU what the terms of joining the EU would be, and a timeline. They also need to address how, or even if, Scots could work in the UK.
With all the information Scotts can then make an informed choice as to where they want to be.
For me I just want an end to it all and I'd like to see the back of that ruddy woman.