This tutorial is especially for:
1. People interested in learning how to build a Wordpress theme from scratch or, more specifically, for those interested in taking an existing design and converting it into a beautifully working Wordpress theme.
2. People interested in integrating Wordpress with their existing website. As touched on lightly in my first tutorial, the best way to go about integration, in my experience, is to take your existing website and build a Wordpress theme out of it, then apply that theme to your Wordpress blog and voila, if all has gone well you have a perfect integration. It can require some handiness with CSS, but the principles covered in this tutorial will get you well on your way.