I am trying to see if getting a 2014 MBP for $1249 makes more sense than getting the 2015 one for $1424...a difference of $175. Processor - I understand that performance wise there is not much of a difference between the Haswell and Broadwell processors. Battery Life - Are should be quite similar, right? SSD speed - Are the SSDs on 2015 models faster than the 2014 models? Anybody know? TrackPad - Force Touch vs. Regular. Trackpads are always good on MacBooks. Don't care either way. The SSD speed difference could be the only reason to justify the $175 price premium if I decide to go with the 2015. Thoughts?