Forgive me if this thread is redundant, as I have already searched the site and found no clear answer to my question. What is the best third-party RAM to buy for an iBook? I do not yet have an iBook, but I will be getting one soon. As for Apple memory upgrades, an extra 512 MB would cost $150, which is way too expensive compared to other possibilities. I just want good quality, inexpensive RAM that is fully compatable with the iBook.