(ex) VSTS Blogfather, Rob Caron, announced the availability of the Visual Studio Product Comparison Guide back in January. He's just announced the availability of the latest version of the guide (version 1.08).
Ever wanted to know what's included in what version of visual studio? This is a great guide showing what bits are included in what. There's an interactive online version as well as the option to download the guide in docx, xps and pdf format.