I like those. I built one out of a barrel that's going to hold about 350 pounds. I'm afraid that it's not going to hold enough, but I'm going to set it up and try it anyway. If it empties too quickly I'll weld another barrel on top of it so it should take it to about 650-700 pounds.
Rio, I like yours, but I don't have the time for that amount of metal work anymore. If I still had access to a metal break and some of my old tools I could pop one together pretty quick, but now I just don't have everything I need in one place. I'm going to save those pictures, though.
