Making time to read feeds

In the last few months I have narrowed down my reading list significantly, sticking only with things that I want to read and dropping all of the stuff that is not fulfilling. Recently I have found myself struggling to read everything, especially when I am subscribed to TUAW and Lifehacker (which get a lot of updates everyday).

The way I am handling this is by not reading everything in every feed, just reading what I want and then marking the entire feed as “read”.

Any other ways to deal with this problem?