Who has a home security system? I am thinking of getting one for the house, though I have a great fear of horribly LOUD things, and I KNOW that with a houseful of kids, it will get set off constantly... but I still think it might be a good idea. I'm not afraid so much of someone breaking in when I'm not home, but I worry more about when I am home alone with the little ones. We had a sales guy from APX come by. After he left, (and NO I did not allow them to install a system in my home - though he had a tech on hand and was REALLY eager to do so) I researched them and saw that they have very bad reviews. However, it got me thinking, and I called around to a few different places. I called Columbia Security, ADT, Brinks, and VoxCom, (now Reliance Protectron). They offered me ten contacts for doors and windows - no motion detectors please, NOT with cats and dog, and kids wandering around all night- three key ring type thingies, keypad and brain thingy , for under 40.00/month. No ins...