Replying to Griffon or Pivot 12

I've been trying to decide what bindings to buy for my 2015 Line TC skis but I can't decide and I thought I would turn to the NS community for advice. I am 5'4", 110 lbs and I spend most of the time in the park, but occasionally like to get out to the rest of the mountain. When I am in the park, I'm more of a rail guy, and I'm not super hard on my gear, but I want a burly binding that has good construction, will hold up and not break on me. Which binding do you guys recommend for construction and overall performance with my skis?