This has been a big debate at our farm. We have a small farm, and would like to keep it semi small by milking no more than 140. So far we have not been past 100 milking. So, we want to expand and we are trying to figure out a plan. We currently have for silage a 20x50 which is getting old, and a decent shape 20x60, both tower silos. I know that a bunk silos are very cheap to build, but they also take up a lot of equipment and labor to make them work but they are the most expedient come harvest time. I like using the tower silos, because they dont requre any additional equipment. What are your opinions on this decision?