Ok Here the situation. I bought a MB stock about 3-4 weeks ago... I think it's been that long, whenever the new MB's came out. Anyways, when I sold my old eMac, I made a bootable copy onto my external (about 150GB worth of stuff). So now I've been using my MB for about 3 weeks and I've got most of the apps, and preferences I want on it (Shirra, Adium, Growl, etc...) which is about 50GB. So now I've bought a 120GB HDD. I want to copy my current one onto the 120GB but I can't make a copy onto the external cause I already have one bootable on there. What's the point of making a "Disk Image Copy"? Would that make a bootable copy of my current HDD onto my external without deleting my old one? If that's not an option I would have to burn everything onto DVD's which would not be desired.