55206 logo needed

I am planning an identity theft investigation company and am in need of a logo. I dabbled for a couple hours and came up with a horrible one that might be something like what I want, although I haven't figured out what I want yet :) It is at [login to view URL] The logo I did is supposed to be a shield, and the different portions of it signify criminal identity theft, financial identity theft, medical identity theft and then a PS because I ran out of ideas and my company is called prill services. I have zero creativity and am looking for ideas in the PMB.