yeah, I think it's about another $350 for labor. It sucks that installing the door lock actuators and window rolling modules are easy and simple DIY, but they will probably still charge you the same amount for just hooking up the wires to the main brain of the alarm system and thank you for saving their time (or blame you for setting them the way they don't like and won't cover the installation warranty). However, base on isntallation warranty, they won't like you doing so.... :-(