I purchased a Lorex 8-channel Stratus security system from Costco and am very happy with it.   
It is an HD IP NVR model LNR380 attached to 6 1080p bullet style cameras.  I am in need of a PTZ camera, are there any options? 
  
Doing some research online, I see that in February at CES 2014 they reference an 1080p IP NVR PTZ and demo it. 
Go to 1:06 of this video - https://www.youtube.com/watch?v=dra96q4Cvjs 
  
Can anyone comment on this or offer an alternative? 
  
Thank you in advance.