Fellow Opus review: A coffee grinder that doubles as a showpiece

When it comes to making coffee at home, there are people who do it and there are people who are obsessed with it. For many of us, we can't just grab a bag of pre-ground swill from the grocery store and slap it in an auto-drip machine each morning. We need an arsenal of gear capable of extracting the nuanced flavors out of your locally roasted beans. And, if you're like me, you like having the option of at least seven brewing methods because you really never know what you'll be in the mood for. F...