I'm working on a book for programmers who want to learn math. I can send you the first few chapters if you're interested, but I'm also interested to hear your thoughts about math in general.
So please, add at least three exercises for each of the applications of each concepts explained in your book.
If you do indeed finish that book, consider me sold on it even if it costs $150 -- if it contains a lot of practical examples and exercises.
So I would also be interested in this book of yours. If you want my feedback I'm also available but I certainly don't expect handouts; just add me to a list to spam when you get your book finished :)