I'm in the market for a good low light camera with a motorized lens (capable of at least 8mm). So far I've narrowed down my search between the Dahua Starlight IPC-HFW8281E-Z and the Hikvision DarkFighter DS-2CD4A26FWD-IZ(H)(S). I'm leaning towards the Dahua Starlight due to the price of the unit. Does anyone have any experience with either of these cameras? Also, does anyone know of a reliable seller to purchase them from? Thanks!