Having just picked up my macbook pro,mid 2010, 15inch, from apple this week due to a faulty logic board, it has just crashed after putting on an amazing light show where each pixel danced from left to right. I was just doing work when this happend (i mean facebook and work), i was unable to use the keyboard during this state. I have never seen this before and am worried about it happening again. Should i go back to apple? Or should i just go on living my life.