Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Inconsistent grind. Poor construction. Loud.

I must add my voice to the growing chorus of dissatisfied B&D; SmartGrind owners. My biggest complaint is that the size distribution of the resultant grind on any coarseness setting runs the gamut from superfine powder to large flakes. During the grind, I have to lay a towel over the seam between the unit and the grind collection cup to keep fine particles from flying out -- doesn't happen every time, and there's not a lot, but very noticeable against the white wall and countertop!I've had mine for about half a year now and use it 4 or 5 times a week. A crack has developed at the bottom of the whole bean cup (like that of the other reviewers here) and is slowly working its way up the side toward the lid. The final insult is that this device is LOUD: your neighbors will wonder why you're always doing small carpentry projects early in the morning...