I just replaced the battery. I bought the new one from MPF. This was a great instructional. Only one size screw used so that made it easier to do, and truly anyone should be able to do this themselves.
Have you tried making an orange into a secret note carrier? Pry the stem nub off the one end of the whole orange. Take a pencil/pen/awl type point tool and pop through to the pace down the center of the orange sections. Now take a smallish note with a message and roll it into a small tube and insert in the space. Glue the stem nub back on the orange over the insertion hole. The person who peels the orange will have a pleasant surprise.
Just changed the fan in my 2007 MacBook and it's so quiet now. It was easy once I read the online instructions, then went to the Android ap on my cell phone and followed the guide step by step as I took the computer apart. I had taken it apart before to clean the fan, but these instructions were much better. The last part about the foam tape: mine would not lift off so I had to rip it along the edge and replaced it with blk. electrical tape. I also used a metal nail file instead of a spludger and it also worked well shifting wires out of the way without having a sharp edge to do damage. Will be looking into adding some speed to this laptop too. We'll see.
Thanks a bunch!