http://www.kvraudio.com/get/4083.html
I'm quite excited about trying this app when the demo appears on the 24th. I'd never even heard of it until SONAR 8.5 came out and this was bundled in with one of the Elite upgrade paths.
I still love using notation, and my current app Overture allows VST usage with clean implementation for dynamics and keyswitches (no horrible mess in Piano Rolls, etc.), you just see the melodies and useful things like "crescendo", "fff", etc. and all the nasty stuff is handled in the background.
I had originally hoped Cubase's updated score editor and VST expression would fill this gap, but I find it rather unpleasant in implementation compared to Overture 4.
Notion looks like it has the best of many features, including a proper mixer, VST support, articulation support, 3rd-party library support and... perhaps of interest non-Finale users, Re-Wire support. So you could still enjoy doing the tweaks and mixing particulars in your app of choice.
Never tried Notion 2, but I'm quite excited about this! Always nice to have another notation app on the scene.

