I've been training myself in all the new .NET 3.0 stuff and for those of you not aware yet, the extension frameworks (WPF, WCF, WF, & CS) are not the only thing that's new. There are quite a few language extensions (specially in C#) even aside from the ever-so-popular-now, Linq. I was going to give a runthrough here of some of them, but I came across a blog posting by David Hayden, an MVP from the Sarasota , FL area, so in the interest of not stealing his thunder and saving myself some fingerwork, here is the link:
http://davidhayden.com/blog/dave/archive/2006/12/21/QueryExpressionsAnonymousTypesLambaExpressions.aspx
Thanks David.