Re: I always like the idea of these
I thought long and hard about using my old Shuttle as a NAS instead of buying one, but in the end I went down the Synology route, and to be honest I'm glad I did. Its reliable, super-quiet, and idiot-proof, and unlike a lot of others, the Apps are actually worth having; much as I like XBMC, the VideoStation App is quicker and easier to use on the TV (controlled by my phone, it makes my Samsung's otherwise near useless dlna setup usable so I don't need a separate STB like an RPi or Apple TV). I think a couple of years ago I'd have been less likely to recommend a Synology, but with the release of 4.3 its now a mature, polished product.