At this time my Simon XTi system can only see the "activity" of 10 items in LiveWatch. It would be nice to see what is happening with more sensors in real time. Is there a reason why you only show the "activity" for 10 items? Do you expect to allow for more in the future?
The standard plan for interactive services allows 10 sensors to be monitored for normal activity. If you want to be able to view more than this, either a sales representative or a monitoring specialist can upgrade this service for you. You can add 5 sensors at a time for $3, and you can have a total of 50 sensors monitored for normal activity.