What Roll Away Tool Cabinet do you have?

I was disappointed with the quality of the Craftsman boxes 30 years ago when I bought my first top box tool chest. Ended up with a True Value Hardware Master Mechanic top box. Definately was made of heavier gauge steel. Turns out it was made by Homak, the same company that makes gun safes. Friction slides have held up well. I think I've read that the friction slides may be better if your in a dusty environment. Got the bottom box a few years later. These days, I'd definitely consider the Harbor Freight boxes.