Replying to Brake Width?

Im not a huge Gear Fiend, so I have a few questions about break width. My new skis are 90mm width and I am going to be getting in to park so I changed my whole setup. Basically the brake width on the bindings Im looking at (Marker Jester Shizo) is 110. I have no idea if thats what it should be and Im not really sure if there is a huge difference in park bindings so if anybody Could let me know any suggestions and what not that would be great. Looking at around a 15/16 Din binding (Im a big dude)