Too much information | How are you organizing it? | Here's an idea

Several years and hundreds (if not thousands) of favorites later, the very task of managing sites I like has become challenging.

I leverage tools like Xmarks, Evernote, Diigo, Springpad, Pocket, Readability….
Recently I found a new site called ‘Draggo”. It seems to be what I was looking for, i.e. a site that helps me organize “visually’ into groups and the ability to drag and drop in realtime to change the order, position, layout, whatever.
It has multiple tabbed screens and you can fill each one with “boxes” of links.
Very nice.
For example I was able to create a new category for the excellent sites Prof. Hlavac recommended in his video lecture. They’re in a neat box that I can drag wherever I want and also store a description so I remember exactly what the site does - just by hovering the cursor over an icon next to the link name - perfect!
   draggo.com
See what you think.
Here’s an introductory video.
It’s also a perfect opportunity to critique the video. Do you think it does the product justice? Does it set the appropriate tone and voice?