Hah! I had a white plastic MacBook, which I loved. But I had to have the top case replaced at least twice (it might have been three times), because it kept cracking in the palm rest area.
Apple was very good and gracious about it, but it was a bother. This was the era before we had an Apple Store in my town, and the nearest one was over a two-hour drive away.
I would have preferred the black MacBook, but I didn’t want to pay extra for it. I never did figure out why they charged more when the color was the only difference.