My dads thinking of a new computer, he would use it mainly for work on spreadsheets and over the internet so it needs to be very reliable, he would like to watch TV on it and HD movies. What components would be best value which suit his needs? His budget is £1000 max, but that includes software like windows 7 and microsoft office and monitor etc. Any cheaper though would be better. So im after best value for money components that are reliable and will last, he would also be open to future upgrades but wouldnt do so often. What are your thoughts?