Best buy of pops- a 2 Liter, you can pick these up at most Dollar Generals, yes they just recently added name brand pop's, you can buy a 2 Liter for $1, actually $1.07 with tax here but you get the drift, better than $.50 a can at a machine, great deal if you don't mind carrying around a 2 Liter all day, which I don't because I usually drink it all anyway.