I've started using Papers for organizing my pdfs. All I'd like to do is to add a Service that I can access from Preview that will automatically open the pdf in Papers. From there, I'll either read it, import it, or what ever else.
My simple attempt is the following:

I assume it would take a PDF file open in Preview and launch Papers and maybe open the PDF in it. The problem is that the service doesn't appear in Preview's Service menu. It does appear in the Preference Pane for Keyboard Shortcuts, so what gives? If there isn't an easy solution, I should be able to do this in an AppleScript.
