Hi every one.... I finally have enough to get an IPhone yay! But I am not sure if I should get the 8GB or the 16GB I just dont know if the extra $100 is worth 8 more GB? Do you think it is necessary to get the 16GB or will I be fine with the 8GB? I like to have a lot of pictures and will put music and maybe a movie on it plus all my contacts...so let me know what you think? thanks!!!