What Design, Visualization, Technology, CAD, and Hardware Blogs do you read, and why? Worldwide and all languages. Are they customers or users of the software or technology they write about?

What are your top 10 or 20 that in your opinion are the most influential, cutting edge, and a must read?

Please post your favorites from around the world in the comments to this post. I am always looking to make sure I am following and learning from the best out there as well as engaging them for any Autodesk special opportunities like the AU Bloggers Social and more.

Thank you,
Shaan