I am thinking of buying an Intel iMac as I am about to graduate and want to take advantage of my HE discount while I can but I have a few questions I hope osmeone will know the answer to: 1. What is HE Contract uplift that is the only option under Applecare when on the HE store (it costs about £50)? Could it be phone support (as all HE computers now come with 3 years warrenty)? 2. Is it worth upgrading the graphics card from 128MB to 256MB for about £40? Will it make that much difference in future if I want to play the odd game and maybe install windows for gaming only? 3. If I was to install windows on it, is there any way to stop it from connecting to the internet at all so that I won't get viruses and don't want to shell out for some Norton crap? Thanks in advance for your help!