I've been recently following f3fundit.com, I used to read it back in 2009/10, but it disappeared around that time. One of the guys who was running it back then picked it back up and is reviving it. It's mostly startup focused business commentary. Longer-ish form articles. Pretty insightful. I've postem them to hacker news a few times. Would like to see more people reading indepentent blogs, vs the tech crunch's and norvig's.