This $200 grinder is the capable workhorse that teaches you exactly why serious espresso people eventually spend four times as much. The jump between settings is the real problem: one notch pours a gusher, the next chokes your portafilter, and there's no middle ground for dialing in precisely. It handles dark roasts and milk drinks well for years, but light roast chasers will fight it from day one, and the motor bogs down on harder beans over time. Buy it if you're starting out and need something that works while you learn, skip it if you're already chasing single-origin precision or know you'll outgrow the limitations within a year.
Fellow's $200 all-purpose grinder is a pour-over specialist in espresso clothing. The original clogged relentlessly, coffee caking on chamber walls until owners either deep-cleaned weekly or upgraded within two years. The current Opus 2 solved retention, but espresso remains its weak spot: recommended settings choke most machines, so you grind coarser than the dial suggests and still get less consistency than a DF54 or Eureka Mignon Zero at the same price. Buy it if pour-over is your main game and you want something compact and handsome on the counter. If espresso matters, you'll outgrow it fast.