I just saw the FrankOne on TechCrunch (https://techcrunch.com/2019/10/16/the-frankone-is-a-simple-and-portable-coffee-brewing-gadget/) and it got me wondering. How serious are you all about coffee?<p>I have a Nespresso, Chemex, drip coffee machine, and counter top espresso machine that I've received as gifts over the years. Only really use the Chemex now a days though.