Man..thats wayy too many options to choose than expected.

Can you suggest media player that suits my requirement below?.
-Input: Ethernet LAN, wireless remote with qwerty keypad, external HDD(1TB++)
-Output: optical audio, hdmi video, full hd capability
-Able to host/share the contents of the HDD..so i may stream from my private network
-Able to stream youtube videos..
-oso, if able to use facebook, or stream live tv(bbc, hbo, fox etc2) will be welcomed features..u have any channel package on offer?

Many thanks.