ReSharper and Visual Studio 2008
If you want to know more about what is coming you definitely have to read his post!
ReSharper 4 is in very active development. Its main purpose is to support C# 3.0 in all of its beauty. This means not only parsing and code intelligence, but also new analysis, refactorings, context actions and quick fixes. We are concentrated on making your development experience with C# 3.0 as smooth and pleasant as possible.
Currently, we have support for implicity typed variables and arrays, extension methods, object and collection initializers and automatic properties. As soon as we complete support for lambdas, queries and anonymous types, we will open Early Access Program. We plan to achieve this goal in January, 2008.
From this point you will be able to download EAP or even nightly builds and try full power of ReSharper 4 with your new C# 3.0 code.