Conflicted about choosing between the Pro and new MB. I have an iMac for heavy stuff but need something very portable with a retina screen. I was thinking the Pro is more sensible as it 2-3 years it will still be able to cope with new apps etc. But also in 2-3 years the Pro will seem bulky and heavy, with outdated ports (I don't need 90% of them as it is today like SD, HDMI). So even though it's less powerful I think I will still be using the MB in 2-3+ years happily for email, browsing, basic design stuff. Whereas the MBP will seem old. At the end of the day I think the machine that will get used most is the one to get.