Well, it's finally out.  Download the lib here: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnpag2/html/entlib.asp

I've downloaded it, and I'm excited to try out the contents.  Of course by now, my team and I have already developed a team framework with most of this functionality, so I'm interested to see how what we did stacks up to this.  I've been using the Data Access block since v1, so I also look forward to seeing what additions have been made. 

I think this is great that MS is making this stuff available for free to everyone.  This is a great addition to the .Net framework that will make developers more productive.  Real developers, not drag-n-droppers.