In some ways the last thing I needed was another website, however wanting to test the idea of WordPress multi-site and not really want to break existing sites meant that I needed to create a new space. My sister has a site designed by me, Ollie7, and one of my brothers has a site Riversdale7, so it seemed natural to want to join the party so Philip7 was born.
So the first thing I used this site to test was WordPress multi-site.
The second thing I used this site to test was the idea of using a wiki, which I see as having several applications, however I needed to get my head around it.
The third thing I have tested on Philip7 is the Artisteer Theme add-on The Templateer, and after an initial real men don read manuals episode I got into the idea of it, and the magazine layouts is really a huge bonus in opening WordPress up to do different things in different ways for different applications.