Andy Horning, the 2008 Libertarian candidate for Indiana governor, probably will like the United Kingdom Libertarian Party's Manifesto (platform). It places great emphasis on the Rule of Law.
What I particularly enjoyed about the UK Libertarian's manifesto was that after reading it, I understood the libertarian philosophical goals they hope to achieved, as well as the practical approach to advance the British government towards that goal.
It mixed well the practical and philosophical. Perhaps its American cousins in the United States Libertarian Party should take note of it.