It has been a while since i've posted. Two main reasons -

1) I started a new job and moved states, I am now VP Architecture for Travelocity.com (and Lastminute.com and Zuji.com) 

2) I finished a book on LINQ which is going to press as we speak -

Title: LINQ to Objects Using C# 4.0: Using and Extending LINQ to Objects and Parallel LINQ (PLINQ)
Paperback: 300 pages
Publisher: Addison-Wesley Professional; 1 edition (March 20, 2010)
Language: English
ISBN-10: 0321637003
ISBN-13: 978-0321637000

It is ready in Rough-Cut form online at Safari, and available for pre-order on Amazon -

Read the Rough-Cut on Safari right now!

or pre-order it on Amazon (due early 2010 to co-incide with Visual Studio 2010 release).