Bought one of these on the weekend, smashing little unit that wirelessly (with an adaptor, will connect wired with nothing but the purchase of a cable but I don't have ethernet cable access in the lounge) to the home network and streams any media from the network to the TV/Amp. Also has access to Youtube and Flickr, amongst other stuff.
Having to go through and actually organise my hard drive is the biggest hassle but already proving a hit with all in the family being able to sit outside with the laptop and send music to the amp and listen to it on the outdoor speakers.
Anyone else have one or something like it? Any tricks to share?