All I can say is WooHoo!
I have been wanting a set like this for, um, like, decades and SO glad that Garritan was the one to bring it to us.
Now I just have to go back and work up my previous arrangements to take advantage of all the controllers that are now available.
I'm a Trombone player and it's so nice to be able to work with building parts with multiple players on each part instead of trying to build them individually.
All I can say is Bravo!
Now - is there anyone that is already using the set that can warn me of any 'gotchas' that may come up? I primarily use Finale and Sonar.