It's true that they are owned by the same company. But most of cliffords stuff is still made by Clifford, seperate from Viper. However, that 2-way transponder clifford is just a viper alarm in carbon fiber clothing. Nothing more. Clifford is coming out with a new 2-way alarm, but it's still trying to get certifications and stuff. And it won't be cheap. But it incorperates everything, remote start, tilt sensors, proximity sensors, remote windows, etc.
Robert