Hi guys, I've been browsing the threads and I just need a little convincing... I have a 1.33ghz 12inch Powerbook with 768mb of RAM, my battery lasts for about 20 minutes, I am on my 4th ac adapter (and it is already broken again, I so get why they made them magnetic in future laptops). I am running Tiger... everything works just fine except the embarrassing battery life and unpredictable charging (b/c of the semi-broken power adapter). My question is, do you think fixing this little guy is worth it? Could I get anything if I sold it? I am a grad student and primarily use the computer for writing papers, online research and surfing the web. Thanks!