I am a Lieutenant with local police department. We are constantly trying to get video footage from business surveillance systems when the business is victimized. As many businesses are switching to DVR's we find that most business owners have little knowledge of how to use their own systems. I am looking for any sugestions for equipment and/or software we can purchase which will allow us to capture video/still shots from different proprietary systems and then be able to download the captured video to a PC for making BOLO's,. e-mailing to media and other departments etc. Any suggestions?