This package is a great deal and really hard to beat considering you also get 2 free outdoor mounts ($40 addtl. value).
Arlo cameras are great outdoor solutions because they are completely wireless and extremely easy to mount while providing a lifetime of free 7 day DVR retention. In most cases that is plenty of storage and you can always download and store the video to have forever on-site if you would like.
Price can only be seen if you are a member of course!