i've had some issues with my macbook charging etc. so far apple have: -replaced my screen (issue with screen surround dropping down) -reconnected wireless wires from screen (were not properly connected when screen replaced) -replaced charger (first power issue solution) -replaced the battery (still did not solve charging issue) -agreed to replace logic board & magsafe board next week. thats 6 trips to the applestore in total to get a properly working macbook!!! should i just ask for a new macbook? I'm really not convinced of this ones reliability now. Do you think they owe me that much at least?