Since my computer is still very sick with the 2011 Macbook Pro bug, I have turned to Notion instead of Sibelius. Started working on a short piece that I’m currently writting dynamics and correcting notes on. Not as easy and powerful as working in Sibelius but it will do. I will not be able to use the wonderful NotePerformer though. I have experimented with doing the whole production in iOS and I think it will kind of work. If my MBP GPU don’t decide to act up on me I can even give it a shot in Logic Pro X. If I finish all the ground work in Notion it might work.