Don't know why your comment is getting down voted. I think that's the core issue here. Everybody loves that Apple provides high quality hardware, and a neat operating system that is very dev friendly (unixy). It is the choice of sacrificing compatibility for thinner and svelte that pisses some of us off. The best would've been for them to choose DDR4 instead here and add more battery with the same size MBP as earlier versions. I'd have been perfectly happy. Again, that's just me. Looks like there are several others perfectly content with Apple's choices.