It’s funny that you mention drop.io, as on my list of future articles is something to cover some of the online file sync/transfer tools like drop.io, Dropbox, Sugar Sync, Live Mesh, etc.

I have used Readability (actually, here is a post on how to integrate the bookmarklet with Evernote: https://www.40tech.com/2009/06/23/combine-readability-and-evernote-with-one-bookmarklet/ ) and downthemall, but hadn’t heard of Smartcapture. I’ll have to check it out.