Starting to work on an outline / TOC for a new .NET book

I  talked to my publisher the other day and she wants me to start working on an outline / TOC / proposal for a new book.  I am really STOKED about this one.  Writing a programming book is very hard work and not a lot of reward (aka money), but it is a great excuse to work with new technologies and get access to the real beta program.  I feel that this gives me a leg up in the consulting business and part of the game that must be played.

Wally