Great post. It got me started with what I wanted to do. I am having an issue with how this functions with one of my plugins. Hopefully someone can help.

I'm using WP e-Commerce on a site I'm building. It bases the product detail page on the single blog post page. By using the above method, when you go to the product detail page, the highlighted navigation switches from "Products" to "Blog".

Is there a work around for this?