Hey guys, I have an imac 24" which is rougly 2 years old I want to get some RAM for it, my friend got me some which he got for his new 27" but that didn't fit in mine Can you tell me which one I need to get? I'm on an Inter Core 2 Duo / 3.06GHz 2GB RAM currently -- What is the maximum ram I can put in this machine? Is it worth it or should I just buy the new 27" one's? And which RAM type do I need to go to the shop and ask for? Thank you!