I wanted to ask the fellow members to help me decide on a decent video camera system to be installed outside our home.  I would like about 6 720 or 1080P cameras with night capability and a DVR/NVR.  I am interested in the following system so I would love to know what you guys think.  THanks. 
  
http://www.costco.com/Q-See-8-Channel-HD-NVR-Security-System-with-2TB-HDD-and-6-1080p-Cameras.product.100128993.html