Pyer has been working on this for over two years. And I can add that that work has included more than making things look pretty. There's been a lot of intentional thought put into the workflow and signal path. Just notice the picture of the hand written notes. Those ideas are very interesting and welcome (in my opinion) in this day and age of "pretty" GUI's.
As someone who uses Pyer's API theme exclusively, I've been excited about this as well.
That being all said... dang it sure is pretty.
