Hi - I have a 2011 Panasonic Viera with DLNA. My PC is a 3.0 GHZ dual-core with about 2.5 GB of RAM. When I pre-transcode files, they typically work, up until a point where the source file is usually over 6gb, or so. Any larger than that, and they typically start stuttering about half-way through, even if they have been pre-transcoded. I have a fairly old router - a Linksys E1000 (10/100) - would the router be a limiting factor here? My connection is via E6 Ethernet cable - not wirelessly. Also, my ISP bandwidth is approx. 6mbps, but I didn't think this would matter since I'm not uploading / downloading. Any help would be appreciated - thanks very much.