Hi, recently I came to realize that my MBP is running out of space way too quickly. I have transferred my master images off my MBP hard disk to a 2nd 1TB external hard disk but I still left with a 50GB Aperture Library. And I now left with about 5GB of space left. I am thinking of upgrading my MBP hard disk but I'm not sure how to upgrade all the files (images and etc). Will Time Machine able to help me? Also I have a 50GB Windows Partition going on so I guess I have to backup that one separately then the Mac I guess? Also, anyone know if it's ok to upgrade my 15" MBP hard disk? It's the first version with multitouch. and do I have any other options?