I’m a police officer and originally purchased a SureFire 6P® Original back in 1994. Yes, it is still my duty light today in 2012. It has seen many configurations, such as an upgrade to a rechargeable battery and a high-output lamp, but it is currently running on 123 lithium batteries and sporting an LED. Not much exciting to say, as it has fortunately never had to be used to take down a suspect. But it has been used many, many times to light up dark areas during searches. Whenever asked, I tell other officers how long I’ve had it and how reliable and durable it is. Thanks for your very high-quality products. Keep them coming.