I'm planning a build for a HTPC that fits under my TV, where my 2x NAS-box's are, but I was wondering if it's possible to have any player (VLC, Plex...) to cache the movie on a local SSD, so the NAS can spin down as soon as the movie is moved to the local SSD automatically? It's 2x 8-bay Synology, so having 8x 3.5" spinning just to watch a movie is quite a lot of electricity wasted for nothing and the noise..... Any idea's & input is welcome!