Good contribution, well done
I have a two year old NAS box running and would not be without it. Ok it's not an Asustor, it's a Synology but regardless of this, it's a great unit to have. I can access my movie and music anywhere I want to. Great if I am away with work or on Holiday and I want to watch a movie, just stream with one of the countless apps.
I Use it as a download box so I can turn my PC Off. It integrates with my news hosting client with ease.
Take Photo's and uploads to the NAS AND the cloud with absolute ease. NAS can have a pretty steep learning curve but they are well worth having.