Hi All, I have just got a new 17" i7 2.66 UMBP. It comes with a 500GB Hard Drive but I would like to upgrade it to one of the newer 1TB ones. My reasoning is to have not only more space but create a partition so I can run both OSX & Windows. I am not sure which brands are more reliable than others & who offers the best warranty or back up service. I would want the fastest & quietest one available as long as it will definitely fit inside the notebook. Reliability & good customer service from the brand is also important as I gather my Applecare will only cover factory installed parts? Which brand & models should I be looking at and which do you all recommend? I am not sure but I think I need to ensure that any replacement drive does not conflict with the notebooks built in sudden motion sensor? Many Thanks, Bazzy!