I'm very happy with this cart, so far. It actually arrived 2 days early, it was suppose to be today, but showed up on christmas eve! It was easy to assemble and feels very sturdy. I will be using it as a auto detailing cart. So, weight capacity won't be an issue. The castors roll very well and the locks are a nice feature. My only complaint, as others have had also, was the the unit had a small 1 crack along the lip of the lower shelf. I do not feel like it's a structural issue and decided to just apply a little plastic epoxy to repair it. If this cart holds up, I could see myself buying a second one for other tools and work.
Rating: [4 of 5 Stars!]