I was just sent this link for a recent press article about Mi Casa Verde.
"represents a major leap in user friendly home automation."
I've blogged about this startup before. They have this absolutely sick Z-wave hub system that can control your lights, heating/cooling and now door locks with the Schlage Z-Wave door locks.
This along with allowing you remote viewing of your ip cams (and handling dynamic dns etc) make it a fantastic investment for not only geeks but people who just want something quick and easy to setup.
Check them out at Mi Casa Verde