Welcome to NeuroTalk Freesia, but sorry for the reason that brought you to us.

I see you live in Melbourne and I do know that there are some excellent neuros there. If you're lucky enough to have one that's an MS specialist, I'd recommend staying with them until all your tests are completed. That way you can at least feel confident that they'll have ordered the most important ones, and that they know what to look for in the results. I'm afraid there are still some around that I don't, and I personally have seen a few of them over the years.