I'm always excited when a new issue of JPFreek Adventure Magazine is published, and the latest one is well worth the read.
Most free online magazines are pretty lame, but JPFreek stands apart from the rest - more along the lines of the expensive Overland Journal but with a Jeep-centric focus. They cover the full spectrum of Jeeping, from road trips in Grand Cherokees to hardcore rockcrawling with TJ tube buggies to overlanding with a dualsport JK Wrangler. Their reviews of offroading & camping gear are second to none. Check 'em out!