I need a new laptop as my 2012 MBA is really struggling. I would like either a 2015 or 2016 MBP. I went into the Apple store and to be honest preferred the keyboard on the 2015 and also liked the extra ports. However, the sales guy obviously tried to convince me the 2016 would be more future proofed. I use the machine for work and play. I do a lot of writing, audio data processing, and also view photos of my family. I occasionally watch television (Sky go etc). Which would you guys recommend?