hi guys my friend got an extra laptop from work and wants to sell it to me for AUD $1500. its a brand new 2015 macbook pro retina 15 with the amd graphics. should i wait for updated 2016 mbp? I''ve been researching a bit and found that the amd m370x is really weak and not good for games at all. apparently its better to get the 2013 rmbp refurbished with the gtx 750m. my budget is $1000 to $1500 and im willing to buy used. what should i do guys =/