I have finally upgraded my recording set up from a noisy old G4 Quicksilver to a lovely new Macbook Pro. I have ordered a 17" Hi-Res version with a 250GB 5400 rpm hard drive. I have since realised that I should have gone for the 200GB 7200rpm drive but it is too late to change my order although they have said i can send the machine back when it arrives. I might do this but I'm thinking of getting an external firewire drive for audio anyway. Can anyone recommend a nice a super-quiet, reliable, portable external drive that is good for audio? I will be using a firewire audio interface too so I understand that would mean I can only have 2 Firewire 400 inputs. So should I get the internal drive changed and get an external drive? Or should I leave it?