Don't say Smith & Wesson. Does anyone have a home security system and who is it buy? What are the good points and what are the bad points. Would you use them again or would you go with someone else. Right now all I can find is ADT and Brinks. ADT has a $99 install after mail in rebate. Brinks has $115 install. ADT is $43.99 a month Brinks is $31.99 a month. I am leaning towards Brinks because it comes with 3 windows or doors in the package, I have 6 windows and 2 doors (Townhouse) that would lower the extra cost of only installing 2 doors and 3 windows on to the top of the $115. ADT only offers 2 windows or doors so I am stuck getting 6 windows installed extra.