GB,
I also found that in New Jersey, state troopers are also using older Laser Technology LTI 20-20 Marksman police laser guns.
The reason? They're more durable in the field than the newer lighter LTI Ultralyte police lasers.
It's going to be interesting how the latest LTI Truspeeds will fair in the field, especially with the motorcycle-based traffic control departments for which they were designed.
Veil Guy