Know-How Exchange : Taglines/Names

I have a security company and I am trying to change my tagline, it was "targeting in on crime" for the past 15 years, but some marketing guy came in and talked me into thinking it wasn't very "emotional" and true it does not tell why someone should use Security Depot vs. our competition. We offer same day next day service, we are locally owned, and we use the highest quality equipment and personell. We also offer wireless monitoring service. I thought about making a "lifesaver" our logo, but that got nixed real quick. I have a few.."your wireless monitoring specialist", "peace of mind from a name you trust", "peace of mind you will love", "any ideas, when a person buys a security system for home or business, they usually breathe a sigh of relief, that is what I want in my tag line..