I love this, I like how it's not image heavy. It also seems to aggregate all the sites I like to read :)
I really like the responsive multi-column, as someone who increases the text on webpages all the time , i find a lot of a more shinier things out there don't like 150%, your site scales nicely.
What I would love would be a section at the top that just has all the news feeds, merged, in reverse chronological order.