riDerz nice job, I know you have fixed it, but next time try this: 1. get a thick WHITE paper, thickest you can find 2. put the paper somewhere stable 3. put the scroll ball (gray ball) on it (holding the mouse opposite-down) 4. move it around with pressure in different direction for a minute. 5. SORTED

1. It is not TORX 2. It is TRI-WING 3. your machine has 2 of these on battery, one on the right hand side over the black plastic cover. one on the actual battery on the left side. 4. search amazon / ebay for TRI or TRIWING or TRI-WING 5. opening that battery will void your warranty there is a black sticker on the left side of your battery "read it please" 6. http://www.edmontonmods.com/images/triwi... 7. good luck and please update us

YES 1. http://support.apple.com/kb/HT3759 2. Power PC G4 (867 MHz or faster) do not worry about 867, yours is "DUAL" so you be fine. 3. it says 512 MB RAM on apple website, I will go for 1 GB at least. 4. Good luck and please update us.