I know high end grinders are probably worth it for espresso, but for pour-over coffee does it make that much difference? I use a Capresso Infinity at either fine coarse or medium coarse and that’s about it. Visibly the grind size does look a bit variable to me. Since I’m already in conical bur territory here, are higher end grinders really going to make a noticeable difference in my pour-over brews? If you feel strongly the answer is yes, I’m also curious what you would recommend (but please don’t bother naming anything over $500usd unless you provide a link to a used version that is in that range).
I have no idea. I currently have a much more expensive grinder, but it’s a big hopper type; it’s great for entertaining, or would be good for a small coffee shop… but it’s too much grinder for my use.
But you said your issues is with consistency. Maybe you just need to replace the burrs? It might be worth a shot. However, if the DFs had any issues with consistency, James would have jumped all over that, and in fact if you watch that video he uses his fancy new machine to measure consistency. Yes, it’s the 64, but by all accounts the new 54 is the same machine as the 64, but with a smaller motor. It’s going to perform very similarly.
If you think improved consistency is going to improve your coffee, and you notice poor consistency in your current grinder, then yes. The DF will be an improvement. I know nothing about your machine, but a less expensive thing you can try first - like I said - is replace the burrs.