Okay, I'm going through my blogroll today. Both on the left an in my "tab bookmarks" in Mozilla. I'm almost afraid to touch them because I don't want to insult anyone by deleting them, but the fact is that I only have time to read so many blogs with any attention (because I've yet to find a newsreader that I like and I'm too lazy to write my own). So I'm going through and adding the stuff that I really look forward to reading every day.
Actually, I do have an aggregator, his name is Erik... he usually links to all the interesting things anyways. That helps. ;-)