HOLY SH*T. We are in the god damn future. Did you see that? He just unlocked a door with a phone! Wait, that's not all? Play a damn piano and get in your house? Alright, count me the f*ck in. My mind is racing with Lockitron possibilities. I'm already planning on setting up Lockitrons throughout my entire house with Resident Evil style piano puzzles, if you mess up Lockitron will lock all the doors and window and gas you. GENIUS.