Yup. During down times at work, I visit these sites in order:

Music: Captain's Dead, Large Hearted Boy, Stereogum, WFMU Blog.
Tier 1: Deadspin, Pop Candy, Metafilter, The Daily What.
Tier 2: Eater (first National, than the PDX subfeed), Obscure Store, Wonkette, Gawker, Lifehacker, Blogtown PDX.
Tier 3: The Awl, Splitsider, Flavourwire.
Tier 4: Buzzfeed, Serious Eats, Slashfood.

Then, The Onion, Reddit, Sports Pickle, Google Trends, elbo.ws, Tastespotting after that.

And yes, they are organized into folders as such in my Bookmarks.

You're welcome.