Let me tell you all that I don't usually brag or talk a product up unless it really does something special and Sebilius 4 is something special. I just got it in the mail yesterday and I have never seen any other notation software work this well, I mean well. In the span of one day I have smiled and laughed out loud from the enjoyment of composing with this software.
I have used Overture and Finale and they can't get even close to what Sibelius does and with ease. I use it on my MAC computers and it is flawless. It works with GPO studio very well and I haven't been this happy since I got GPO. I suggest that you all at least take look if you haven't already. There are so many featrues I have never ever seen before and everything that was promised in this product was delived and more... so uncommon in the software world today. Now, I'm off to more composing!