CavSct1983,

I believe all of the necessary wiring comes with it, but if it doesn't I'll be sure to post and let people know so they can pick it up in the same trip.

As far as storage, I believe that it stores directly to the hard drive (and certain systems can have an external hard drive plugged into it, as well) but then again, you can view off-site on your phone, tablet or computer.

I wish I had better answers for you- I'm still learning about the product. Their website is pretty comprehensive, and has a FAQ.

http://nightowlsp.com/