i wasnt sure where to post this so because its a hdmi cable for my htcp xtreamer ultra i thought id post it here, im wondering if the speed of a hdmi cable makes a difference, like when you look on the box of some for example it will say 10.2 gigabit while others say 17.8 gigabit, so really the 17.8gigabit hdmi lead should be better and give a better picture, is this correct or is it a load of crap ? thanks