Sorry, this wasn't a very informative posting originally. I've signed up for Google Analytics to see what sorts of information it can tell me about how people navigate around the blog. So one poor soul went to my original post and then spent 10 minutes reading my questions I want to find answers to of which there's only a few seconds reading anyway.
Seems interesting though and bags of potential. Thanks to Linn Gustavsson and her post that pointed me in this direction.