I've sat with both the C# and VB teams. They'll both expose functionality from the .Net framework, but how that is exposed and what other features and tools are available in the IDE will make a big difference. There are things that the VB team will be supporting that I find very useful that the C# team has said they have no interest in supporting.

>I'm always surprised when someone compares 2 complex products like you do here. Such comparison implies indepth knowledge of both, and which is in case of a development environment something one needs several weeks of studying and testing, not to say several months. I presume you did for both ...