This is what I did, never been happier. My current desktop is the most used and useful possession I've ever had.

I don't have a Chromebook, but seriously considering it if I can use Dropbox and a terminal on it for dev.

I still have a MBP for work, but it has become a chore to use especially with Sierra breaking everything (iCloud is now incapable of working with our company's security software or something)