[O] "Capture"-like browser plugin?

[Peter Davis]

Frequently when I'm doing a Web search and find pages I like, I want to save a 
link to the page, along with the title and perhaps a
few notes. Something like org-mode's capture would be great, but I'd like to 
initiate it from a browser. I imaging hitting a plugin
button on the the browser's toolbar to open emacs via emacsclient, and 
essentially do a capture with the link and whatever text I
care to enter.

Has anyone seen or heard of or written something like this?

Thanks!
-pd