Hello I am looking into getting a very small 'spy' camera that I could hide around the house to keep an eye on things while I am away. I would like it to run all day if I could, but what camera out there has the battery life to run all day while recording? Also if it was running all day filming it would need to have a lot of storage! Can someone recommend a camera to me? PS a wide angle lens would be awesome to have a good view of each room