To finish another exciting year on a high note, we are making available ReSharper 5.0 Beta that you can download right away!
ReSharper 5.0 Beta introduces a great web development feature set; code analysis
extended with call tracking, value tracking, and foreach-to-LINQ transformations; project-level refactorings; and a lot more enjoyable features.
You can learn what's new in greater detail at ReSharper web site.
ReSharper 5.0 Beta integrates with both Visual Studio 2008 and Visual Studio 2010, so if you're using Visual Studio 2010 Beta 2 and you're missing ReSharper goodness, now is a good time to give ReSharper 5 a try.
Remember that both Visual Studio and ReSharper are in beta stage, meaning that they may not always work perfectly together.