So I purchased a 2019 Mac Pro back in April and it is truly an outstanding machine. I have, however, since realized that I really don't use nearly as much of the power as I thought I would and have missed the portability of a MBP more than I expected to. I'm considering selling the tower and going back to a MBP. What are my options here? Have any of you successfully sold a 7,1, and if so how did you go about doing it?