DavecUK Df64 fully aligned (Dial Gauge) with SSP HU and p64 stock SSP HU.
The df64 cannot grind fine enough to create enough puck resistance and most you get decent turbo shots.
Carrier concentricty and general alignment is seriously needed at that level.
Stock burrs are extremely decent and will be fine for most consumers but SSP hu 64mm is my main focus. The flavor profile is basically the perfect balance between conicals and flats.
The current avaliable grinder with perfect alignment out of the box is the p64.
The kopi deva has a nice malleable piece of copper that deforms during alignment so hoping it will solve this dilemma.