I like to take one of each with me. The soft I'll use if there a lot of rocks around (such as on a river bank or rock face) so it doesn't riccochet too far away or into the river.I first tried a blowfly but it had a tendancy to get on edge and roll away(if on a slope).Also, the soft ones I don't throw too hard as they have a habit of flexing out when hitting the pole.
SS warlock for shorter putts. its a little soft because it is pretty beat in now but its also a 179 so it has held its shape better than most. wizards in proto or E plastic for longer shots because they are lighter. wizard proto new is in between soft and supersoft. broken-in is kinda like a new supersoft.