I'm a 5th college student and my Powerbook's hard drive decided to fail on my this fall. Once I graduate I'm probably going to get a new mac, probably an iMac, but I wanted to get my laptop fixed and upgraded because I'm planning to keep using it. I want to put in a 160gb hard drive and bump up my ram to 1gb because I use photoshop a lot and before my hard drive failed it was running pretty slow. These are the parts I was looking at (hard drive and ram ) and was just wondering if they will work in my computer since I don't know that much about hardware I was hoping you guys could help me out. Thanks!