I bought my mac refurbished from apple about a month ago. My mac started freezing up completely. about 6 times a day. There was no damage done by me. No new programs had even been installed. I took it into the apple store and they sent it in to be repaired. I got it back a day ago and the same problem started happening again. Now it wont even boot up without freezing. My question is where do i go from here? do i take it in again? i shouldn't have to wait and keep on sending it out..or should I call apple care and request a new computer? any one have experience with this? thanks!