Personally, I would only buy an iPad Pro if it replaced my need to carry around a laptop. I am not saying that an iPad can do everything a laptop can do or visa versa for that matter. I am simply saying that I would only buy an iPad Pro if it satisfied essentially all of my mobile computing requirements. The iPP is a very expensive machine, and you wouldn't want to carry it and a laptop around everywhere.....that would be a hassle. So, assuming your mobile computing needs are satisfied by the iPP, it seems like a desktop Mac would be the logical choice, so you have access to full MacOS for those projects that require heavy lifting back at the office (or home or home office).