At the 2008 Con Expo in Vegas, there was a plaster sand bin that had an auger in it that would move the sand into a cement mixer when needed. We have lost the product information but are now, 2 years later, really wanting to purchase one. All we think we remember is that the company's primary color was red and we believe their brand/logo was a hog or boar. Do you have any information that could help me track down either this company or another company with a similar product?