Roger's post are so chock full of information, it's easy to miss things on the first read or two but they are alwasy worth returning to, especially as he updates them to keep them accurate.

In a recent post, he pointed to an "article" - 38 pages is quite long for an article - which is part of the WROX BLOX series that you can download for $3.99 Leveraging LINQ in ASP.NET 3.5 projects. Since I am doing a session next week at DevConnections on ASP.NET Databinding with LINQ, I think I'm going to grab this to help enforce or certainly add to what I already have in my head, my demos and my deck! The session is only 75 minutes long, so I guess I can't just stand up in front of the room and read it out loud.  (just kidding!)

Therefore, back to work!

You can find Roger's mention of it in this post, which itself is probably a good 38 pages as well.