Hi all, I'm outputting 1080p video from my (aging) 2007 MacBook, which works pretty well except for some very detailed scenes. I'm using a mini-DVI to female HDMI converter, plus an HDMI cable. However, this last item is too short for me and I'm looking into buying a new one, around 7 or 10 meters. I don't know HDMI technology very well, and I'm surprised at the *huge* variety in prices (70 to 300 euros for a 10m cable). I was wondering if it was worth investing so much money in a cable with no other cables running alongside it, and so without interference, is there a point in getting a cable almost as expensive as a BluRay player? Thanks.