Newegg offers the Nest Digital 1080p Wired Security Camera
, model no. NC1102ES, for $169
with free shipping
. (Adorama via Amazon
charge the same while Best Buy
charges a buck more.) That's the lowest total price we could find by $30. It features night vision, a 130 degree viewing angle, 2-way audio, motion and audio detection, wireless streaming, and captures in 1080p.