You can. But they only give $.007 per point (vs the $.006 per point mentioned previously for MR and such; so slightly better) and on top of which Amazon itself doesn't sell Apple computers (at least that I've seen) so you're always buying from a marketplace vendor which isn't a dealbreaker per se but not as desirable. And they don't seem to have all models available; the model I wanted that is $599 off on Macmall doesn't seem to be sold on Amazon even by marketplace accounts.