I'm in a situation wherein I have the option to return my 12" iBook for a Macbook, and I'm having a hard time figuring out wheter or not to do it. I know it's faster and all, but I mostly use my Ibook for surfing, watching movies, office production and a little iPhoto, so I don't know how much difference there'll be in my everyday use. My biggest issue is size, I really like my ibook for it's size, so some pictures of a 12" ibook and a macbook compared would help me a lot. Btw my ibook has a 60gb hdd and 1gb ram, and I feel it's pretty responsive. The thing is that I have to make up my mind by tomorrow, so it's getting close.