I'm about to go buy a MBP from a local store. The thing is, today I placed an order for 4GB RAM and a 7200RPM drive, which will get here in 2-3 days time. I really don't want to open the box tonight and start messing around with it if it won't even save because once I install the new HDD a few days later it will install over. But at the same time I know I won't be able to not! I don't know what I can really do about it. Please tell me Macs have some cool utility to clone a drive, shutdown, unlplug drive, plug new drive in, during boot it will apply clone?