Self-flying camera drones seem to be the darling of CES–the annual consumer electronics show to be held in Las Vegas next week. Last year, Nixie–a wearable self-flying camera drone and winner of the Intel Make It Wearable Grand Prize– delivered the CES Keynote. This year, another self-flying camera drone, Lily, won the coveted Innovation Award. The question remains, however, will either of them or any other self-flying camera drone for that matter make it to market soon?