http://www.comeanddriveit.com/suspen...ber-caster-toe
I posted the old version of this article on the board and it was well met. I've since completely re-done the website and updated a few of the articles, including this one.
I have a couple more suspension articles I'm working on as well. The next one is on shock function and valving, then sway bars, and following that is a deeper look into setups.
I also have a fair amount of Subaru-specific content on the site. Feel free to follow me on Facebook for new content / videos:
https://www.facebook.com/comeanddriveit/