My early 2011 MacBook Pro won't turn on today for some reason. It was fine last night when I put it to sleep but this morning there is no indication of activity. The MagSafe is green but the battery lights do not come on when pressed. No other peripherals are plugged in. Attempted to reset the SMC, nothing. Put in the original RAM (note: I've used the upgraded RAM for several months). Nothing. Should I just suck up the 70 mile trip to the Apple Store?