If you're curious about this, better watch the livestream of the Airsoft Meetup during the IWA 2013 & Outdoor Classic on the 10th of March as this will be presented... "LACS V2 lasertag airsoft combo system has international patents pending in the field of play and sports. The company is active in the production of next-generation Milsim, that combine the best qualities of systems, Lasertag and airsoft. This technology has been studied, and is developed for the recreational sector, professional and military. the recreational sports sector, is characterized by systems Designed and manufactured with high quality materials.

The project, took two years of research and development, and is characterized by some peculiarities also present, in the professional and military versions. It 'updatable via Internet, manages different levels of damage between the sensor head and body. Use miniaturized sensors, and is able to defer, the damage, according to the distance from which the shot. Thanks to this combination is able to engage targets, at extremely close distances, but also targets places over 150 meters. In addition, the special electronic components, allow to simulate a very realistic operating conditions, of a tactical military action. These and many other features, make the system LACS v2, the best simulative system currently available on the international market, in the field of recreational sports. LACS V2 the system Milsim latest generation."

More of this at the LACS website.