Which one should i buy? Aluminium Macbook 2.0MHz 2GB RAM 160GB HD or Black Macbook 2.4 2GB RAM 250GB HD? i want to use it for web, email but play game once or twice a month but i'll mostly use it to watch HD videos. i'll also connect the macbook to my 21" monitor time to time. please let me decide which one should i choose? Aluminium Macbook 2.0MHz 2GB RAM 160GB HD or Black Macbook 2.4 2GB RAM 250GB HD i can't afford the Aluminium Macbook 2.4 so it is out of the question. Thanks I don't want the macbook pro either because 13" is good enough for me. i want my macbook to be portable.