I'm still on a Mac Pro 2008, and I've written several articles about upgrades which drives the majority of my blog's traffic. I've done everything from jam in a nVidia GeForce 760 GTX, to SSD, to mini-PCIe wireless A/C card + Bluetooth 4.x The legs the Mac Pros had are incredible pre-2013. As someone who's contracted for four TV shows for some visual effects on the side, it hurts that I may have to switch to windows.

I love OS X and dislike the desktop hardware.