711cctv are specializing in the installation & service of state-of-the art digital and analog surveillance systems. Here I found color digital cameras and recorders that offer superior image quality, low maintenance, and even world-wide internet access for remote video viewing. And as they stated their system design experts can configure any size covert or overt surveillance system to meet your security needs and budget. I know all this because I had working in security system Company in LA 10 yrs ago. So I can say that these guys are really very good in their work, at least I felt so..
Pros: Quality of product, cheap