I mostly use the Mac for Adobe Creative Suite and Sketch. It's been running fine for now, with a few slowdowns at times and sometimes waiting for the screen to redraw in Sketch at times. I have a Macbook Pro 2012. I've been thinking of going to 16GB ram or even 32GB ram (I've read somewhere, that while it isn't officially supported, it will work, and use that extra ram with better performance). I've thought about getting the Mac Mini 2018. I guess holding out for the Mac Pro is a pipe dream, not sure I need a $3K machine for what I do, although it would probably last me 10yrs, but no one even knows what it will be like yet. I guess I'm wondering if its worth wasting $70 on RAM for the Macbook Pro 2012 or not.