mapdirection

Hi All, This is probably a "how long is a piece of string" kind of question, but here it goes... I am looking at installing some IP cameras around my house - my first venture into security cameras! I am considering the Axis P3364-LVE series, as they appear to be good quality, reasonably discrete, and also include IR illumination. I am looking at having one camera on the eave outside the garage door, and two more monitoring the backyard. I am unsure whether the 6mm or 12mm version would be more suitable? From reading other threads, it seems that the 12mm may be most suitable for the driveway (since it's a reasonably narrow field of view, and will allow me to identify plates on vehicles). How about the backyard cameras? I would ideally like those cameras to have around a 90 degree field of view, since they will be mounted on the outside corner of the house. Even better, does anyone have sample pictures or footage from each version? I have seen 12mm sample pictures, but no 6mm samples. Cheers!