4gig is the full dvdrip, with titles, extra's and menu's. the 700mb files are usually just the film and nothing else. which is what i like, just burn it to disk and watch it with no hassle. cant complain when its free
sky's package says umlimited kipax, but MAY be subject to a fair usage policy depending on your area or how much you abuse. ive used 100gb in a month and my internet has'nt been slowed or capped. simple. try reading everything instead of reading what you want to answer and ignoring the rest.