Book Update
Some have asked if my book is available as an eBook, the answer is Yes. It's kind of hard to find but you can purchase it as an eBook directly from Apress at a steep discount. Save a few trees, think about getting an eBook instead.
http://www.apress.com/book/view/1590599020
I'm always available if you have questions. I may not always respond immediately, sometimes I can, sometimes I can't but I will eventually. Sometimes email goes into the Spam folder, so if I don't answer your questions after a week or so, give me a call 612-859-1899.