Two points I should have made earlier. The first is that I use two materials to manage the ice and snow on my driveway, one is straight salt and the other is a premixed (by the supplier) sand/salt mixture (which I have been refering to as sand). My materials box has two compartments, one for salt and one for the sand/salt mixture. Each compartment holds a little over a cubic yard and I buy both by the cubic yard. The second is that to overcome the flow problem with the sand/salt mixture, I keep tubs of it close to the basement furnace on a heated floor. Then when I need it, the mixture is dry enough to readily flow through the spreader. /forums/images/graemlins/smile.gif