Shortcut key to send new Messages.app text I was wondering if there is a way to have a system wide shortcut key to display Messages.app with the "New Message" window open so that I can quickly send messages.

Something like the little popup in Notifications sidebar would be perfect! See screenshot!
I use a Quicksilver Trigger to open Messages, and since I always have the main Messages window open I just use ⌘N to create a new message. Not a one stop solution, but I use it constantly at work.