Jon Bock has launched a new VMware blog, called Uptime, that will focus on data protection, availability, and disaster recovery with VMware environments. Site Recovery Manager is of course one of the featured stars in that space, so be keep your eye on what gets posted there. You can find the blog here.
In the first posting, Lee Dilworth covered some of the common questions VMware gets from users about Site Recovery Manager along with some tips on how to get Site Recovery Manager working in your environment. They've also posted a video (with Richard Garthagen) that gives an overview of Site Recovery Manager. They have more posts in the works covering various aspects of Site Recovery Manager, so stay tuned!