Hi, I have a mid 2009 17 MacBook Pro, do you think is a good idea to buy the new one? The Late 2011 model with 8 gigs of ram? I´m really tired of rumors, the 2012, the 2013, I´m playing this game since 2006 and it´s really a dead end. I Just want to know how do they perform side by side, I don´t have any problems with my actual MPB (Photoshop, Illustrator, iMovie...), but if I can see a great performance with the new one, I can make the jump. Thanks.