Stabil or Seafoam for long term gas can storage?

I always had good luck with Stabil, although I do think the seafoam is a good product. Just as important, is to make sure you get premium, NON ETHANOL gas. Its the ethanol that causes much of the problems. Before they started putting ethanol in gas, it would last years with no help. Now if you leave a lawn mower or other small engine over the winter without stabilizer, you will need to remover the carb and clean it.