Since this is my first magnetic polisher, I don't have experience with others for comparison, but in short: Great value for the price and it works as expected. I like the ability to run itd cooling fans after use, before unplugging. The vibration dampened feet are great and anchor it well to the table. Don't trust the water level markings, because the amount of rise depends heavily upon how much shinebrite or additive, volume of pieces being polished, and shapes. If you're not careful, you'll find that water and foam will easily get past the lid and escape. I don't know if other models have tighter fitting lids, but that would make me feel safer turning my back on it for an extended period.