Thanks for all the help.

It is a 1.5 GHz Powerbook G4. Has the 80 GB drive currently and 2 GB Ram. I've decided this is not the mac for me. My music and pictures total just under 300 GB, so I need a minimum of 500GB and preferably more than that. So, I'll begin searching for a 15" mac laptop of some model. I don't even know what's available. I need something that will let me do email, music and pictures while travelling by motorcycle (not simultaneously obviously).

I hate iTunes since it really doesn't play MP3s, it converts them to AAC? and stores both on your hard disk, doubling the space required. I want an MP3 player/organizer. iLife 09 will be sufficient for pictures and the features in garage band for music editing.

Anything out there with above a 2.GHz processor and 500 GB HD under $900?