I present all the time, but I can't remember the last time I had to plug in. The problem with trying to plug in is that the other side could be anything from VGA to DP. Should VGA ports be stuck back onto the MBP?
> And if you're a semi-pro photographer, the lack of an SD card slot is terrible.
What about the CF, XQD, or mini-SD slot? I'm an enthusiast photographer (maybe even semi-pro as I have been paid for my pics before), and soon I will not have a need for an SD card slot.
> mag power
Mag safe was nice, but I recently took a trip where I needed a single power brick and cable for my MBP and iPad. Once the iPhone goes USB-C it will make traveling even that much easier.