64602 Simple Logo

I need a nice logo that represents my business. The business name is [login to view URL] and I need something representative of that. A lock, or vault or something to that effect would be nice. I let all designers use their imagination. I always like to review some samples and NEVER use what I don't pay for, so please don't worry about that. Sometimes I get samples that are restricted in some way (line item, visible watermark) which does nothing but deter from what I am trying to see in the logo. I am an honest businessman and expect and honest solution. Thanks for your time.