Hi Guys, I can't help but wonder if one can modify an ibook with some new parts. I have a Nov 02 700Mhz ibook with 20 gig HD - which is a little to little. Most of the time, I'm wondering what i should delete next. Obviously it should be possible to put a bigger HD into to book. Now the question is, has anyone done this before, and what needs to be taken into account? Also - what about changing graphic cards? While I'm happy with the radeon 7500, I'm not at all happy with it's 16mb memory. i wonder if I could add some to it, or just get a 32mb card - that would make extended desktop operation much smoother. Now, btw. I hear the G3 and G4 are Pin compatible. if so, Theoretically a g4 could fit in the g3 socket - now would it run? how different are the chipsets of g3 and g4 boards? Obviously, all kind of considerations have to be made. heat issues, power issues etc. Has anyone got a good source to get informations about this kind of thing?