Hate to be negative but reading blogs by accomplished and knowledgeable entrepreneurs does not an MBA make. Please stop devaluing the MBA degree by using it willy-nilly. This would be like linking to authors on arXiv and saying "The Physics PhD."

On the flip side, I think this is a pretty good list though it could use some diversity. One blog I like is http://sivers.org/blog - Derek is a coder at heart but manages a very popular music storefront ( www.cdbaby.com ). Blogs like his may not tell you how to sell your company but will encourage you to keep going, despite all technical difficulties.

Reading what the VCs say is great, but ONLY reading what VCs say is setting yourself up for failure and narrowing down your perspective.