Here's a few choice ones:
The VMS shall not require a database when recording video
The VMS shall use the OS native file system for recording video. For example if there was video on March 1, 2012 from 10am until 10:35 am, it would be stored in the subfolders for year/month/day/hour. In the example it would be in the D:\2012\03\01\10 directory. Each video stream will be kept in 5 minute increments.
The VMS will allow for video export into following formats: .exe (standalone executable) .avi and .ps (for multiplexing audio and video)
The VMS Server shall operate on Microsoft Windows Server or Mac OSX
Any ideas?