I am trying to find a good bunker club and was looking at the Low Bounce K. Everything says this grind is "The Bunker Grind". I really hit low bounce wedges the best. Anything over an 08 or a 10 gives me fits. Seems like this low of a bounce out of sand wouldn't work well? Anyone playing these who could give me their opinion/experience. 
I am getting fitted this Thursday (Dec 10th) and looking at the following selection:
SM8                50.08F
SM8                54.10S
Wedgeworks  58.06K
SM8                60.04L
I have hit all of these off the mat except the Low Bounce K and now want to get fitted where I can hit off actual grass and sand to confirm. Just need to decide on the proper shaft so they are all the same.