If Google sees the cost as a problem they'll buy Velodyne and sell the LIDAR for $500 so that adoption leaps forward (just like the Nexus One). Or they'll deve

If Google sees the cost as a problem they'll buy Velodyne and sell the LIDAR for $500 so that adoption leaps forward (just like the Nexus One). Or they'll develop their own and sell it through a third party.