Well as I mentioned, I used to be an authorised partner for Indigovision http://www.indigovision.com/back in Croatia, had a really hard time to compete with an competitor who was installing Mobotix. I needed a good integrated solution with hundreds of IP cameras, access control and burglar alarm centrally monitored for a large shoping mall and back in 2009 full integration was mainly Genetec or Indigovision, although both expesive as hell... I started to use Mobotix when I moved to Canada, the system was not popular there but I did my fair share, it has uniqe functionalities that still set it appart form others