I recently purchased this. 1080P @30FPS 2MP. This is not another crap Chinese CCTV camera. This is really good. The web interface and PSS software (supplied) is really really good.
I bought mine from Aliexpress. Including DHL shipping, it was NZ$166. I know people in USA using this with 16GB and 32GB micro-sd card (it has a slot) set on motion detection. And a lot of people are using this with Synology NAS like DS212J and it's built in surveillance station as this Camera supports ONVIF.
I bought mine of this seller below.
Here is an screenshot from one of the guys setup with this camera from States.