Here it is! This is my take on a "Twitter Favorites Organizer" for the Mac.
Uncategorized tweets show up in your "Inbox" (icon with red badge). Users can drag those tweets into categories and view them in the "Organizer" section (the current view). Tweets that no longer have value can be sent to the trash where they are simultaneously removed from your Twitter favorites as well (third icon).
Inspiration: FB for Mac (navigation) by @tomricci http://drbl.in/bTDC, Espresso, and Finder
Let me know what you think and be sure to check out the full view!
EDIT: Just to be clear, this would be for organizing just YOUR favorites, not those of the users you follow
Full view: http://cl.ly/3o3W1s2N302F0t0d3O39
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