Not exactly Beta 2 of Visual Studio 2005 "Whidbey" yet, but we can all download the latest preview editions of the Express versions of Visual Basic.Net 2005, C# 2005 and Visual Web Developer 2005!
For Beta 2 of Visual Studio 2005, we'll probably have to wait another month or more. I hear the team is expecting to hit the "zero bug bounce" in about 3 weeks...