Hi. Im about to buy a 2nd hand Macbook pro from april 2010. The battery is fine, still able to achieve original spec battery life. It has no scratches or dents. Is there any general manufacturer issues that this model has? anything i should be aware of? Im aiming for 3years use from now. Will it be fine? I mean, i know that nobody knows what will happen tomorrow. But can i trust this computer? A thinkpad doesnt crash as much as an HP. Thats what i mean. Thanks in advance.