[gjuggler]

Re: PDF / attachment handling, you may be interested in what Paperpile (http://paperpile.com) does with PDFs: we create a subfolder in your Google Drive space which automatically stays synced with your reference library, so PDFs and supplementary files are accessible from anywhere.

It's tuned more specifically towards academic work than Evernote, but the Drive sync is quite simple and robust.

(Disclaimer: I co-develop Paperpile, a web-based reference manager)

[alexholehouse]

I don't even.... this is amazing. I've been toying with the idea of making something like this, but could never have produced anything as good. I don't know when I was last this excited about a piece of software. When the paperpile option appeared next to PDFs via the Chrome extension - goosebumps! Thank you, this solves a massive problem I have and have had for a while, and despite trying all kinds of managers have never found anything which really combines organization with raw PDF access in a distributed manner.