Hello, In response to checking around for prices I agree it is important to shop around. Certain business that work with X10 more on a day to day basis should be aware of some packages that are priced very reasonable & are not always listed on X10's website. I am an authorized X10 & Smarthome retailer. & there are benefits on prices if you can find a good reputable retailer to help you. for example you can get 2 motion sensors, 1 Mini Power Horn, 1 Voice Dialer Console, 4 Door/Window sensors, 2 Keyfob Remotes, One Security Pad Remote, 2 Security Decals, 1 Lamp Module, for $109.99 Plus Tax.