Hey guys, i've been looking into purchasing a 13" 2016 MacBook Pro with Touch Bar but i'm a little stuck on the specs. Is there much difference between the 2.9GHz, 3.1GHz i5's or the 3.3GHz i7? also is it best to upgrade the RAM from the baseline 8GB to 16GB? Has anyone brought the baseline model 13" with 2.9GHz, 8GB Ram and 512SSD if so how fast is it? what are your personal experiences with the machine? personally i'm planning on keeping my machine for as long as i have my 2011 MacBook Pro (5 years) I've opted for the 13" because i loved the form factor when i tried out my friends.