The pricing in the blog post is a bit unclear - the prices on http://aws.amazon.com/ec2/pricing/ http://aws.amazon.com/ec2/pricing/ are ... US East $3.10 for

The pricing in the blog post is a bit unclear - the prices on http://aws.amazon.com/ec2/pricing/ http://aws.amazon.com/ec2/pricing/ are ... US East $3.10 for linux and $3.58 for windows. EU West $3.41 for linux and $3.58 for windows. (Reserved instance prices are cheaper)