Anyone tried anything like this? I'm considering setting up a media server and this looks do do everything except pour you a beer for while you're watching.
Egreat R200S 3D Full HD 1080p HDMI 1.4 Blu-Ray ISO Media Player
It runs Android 4 and has USB3, WiFi, HDMI. It recommends using NFS so I'd have to learn how to set that up on my Linux box and on housemates' Macs.
There's also this Mini Android Thumb Drive that looks pretty cool, although it would need extra peripherals.
Lots of cheap interesting stuff on that site (and lots of rubbish)