I like the concept..... but $250 ... w/o installation????
There's got to be something less expensive out there that can use the factory transmitter.
I don't have the factory alarm, but I want that too, and I'm "guessing" that a factory alarm must be $300 w/o installation... that's $550... I can get a Viper and remote start installed for just over $600, but I don't want all those horn sounds when arming/disarming. I'm used to the beeps and want to keep them. (call me a phag if you want, but the horn is annoying in my quiet 'hood)