Buying and downloading movies. If a BluRay movie fills 50 Gb, a 500 Gb HDD is only good for ten movies. I think I own more movies than that and I rarely buy the things! Most people have dozens, even hundreds, so the idea of purchasing movies and hidef content needs bigger HDD than anyone has. No HDD is big enough. KK didn't want to include a 120 Gb HDD at that added extra cost if it's not able to support the features he wants from his baby, seems to me. VoD needs 50 Megabit sustained broadband. The UK's just rolling out 8 megabit, and when you include contention it's likely you won't even get that sustained. VoD isn't going to happen for yonks on any system (outside of Korea!) because the infrastructure's not there, so anyone promising it who isn't a cable or satellite TV company is just lying.