This is a great concrete mixer and has withstood me putting over 600 80-pound bags through it over the last two months with no signs of slowing down. It was easy to assemble, mobile so I could move it by myself and powerful enough to chew through 3 80-pound bags in a single mix. For ease of use, I recommend only doing two bags at a time though. The only problem I've had with it is it's initial wobble in the upright position has increased slightly over time but no parts are showing stress. I appreciate how easy it is to clean as it's quick and simple with a hose.

 Invest in the concrete mixer. You can thank me later :)