Couple good blogs I came across recently. First is Nesheim Online, which is John L. Nesheim's blog. He is the author of "The Power of Unfair Advantage: How to Create It, Build it, and Use It to Maximum Effect" and "High Tech Start Up," and also teaches entrepreneurship at Cornell University.
Consuming Ambitions is a blog authored by Tom Cole, a venture capitalist at Trinity Ventures. As you might know, I'm a foodie so this is great for me. Anyway, check them out!