To all the people who are wondering about the name, it comes from two sources.
First and foremost is 1 Peter 2:4-5: "As you come to him, the living Stone - rejected by men but chosen by God and precious to him - you also, like living stones, are being built into a spiritual house to be a holy priest hood, offering spirtiual sacricies acceptable to God through Jesus Christ."
In Tennessee, there is a camp, Camp Living Stones, where I first became aware of this verse, and also where I accepted Christ.
The second source is my love of rock music. While I listen to most forms of rock, "Christian" rock holds a special place in my heart. However, to quote Switchfoot, it's more "Christian by faith, not genre."