Hi, This is my very first mac book pro. Even though I've owned it for 4 years I am still learning about it. So, here is the question...I would like to upgrade to Snow Leopard from Leopard and then upgrade ilife from '08 to '11. I only have 2.16GB RAM and 28.74GB disk space available. I need 1GB of RAM for ilife (5GB disk space) and 2GB of RAM for Snow Leopard (10 GB disk space). Since this mac book is over 4 years old (I think it's closer to 5yrs old. as I bought it used) do I get more RAM for it or should I just sell it and get a new mac book pro? The reason I need to upgrade to Snow Leopard and to new ilife is because when I connect my camcorder (Handycam hdr-cx150) my mac book only reads the pictures not the video. Any help/opinions/suggestions would be greatly appreciated. I thank you all in advance.