Hi everyone , last two week , my 2012 macbook pro 13 shut down suddenly , i took it to apple to check it , they told me that the motherboard is dead and its almost US$500 to replace a new motherboard there, i feel so frustrated on it , after that i bought a 2015 macbook pro 15 inches , since i also have a 2008 iMac at home but its really slow and also hang , i am wonder if i take the 2012 13 inches to repair which replace for my iMac or not , i feel bait waste if i don't take it to repair , on the other hand , its cost almost US$ 5OO . would you give me some suggestion guy , thanks alot