I have a 2.0GHz g5 iMac with iSight, it's been great until I moved last. Since then when I go to boot it up it doesn't go past the apple screen shows it's attempting load further but never does. The hard drive does make some really odd sounds now thus why I'm leaning towards a junk drive. Since I DID back up my mac regularly I'm not to heartbroken that it might need a new one since I would love to jump up to a 1tb drive anyway. Anyone think it could be something else however?