I would actually consider that not a bad deal. The skis would go for about $350 while the bindings would go for 300. Look Pivots are expensive and top-of-the-line. My brother definitely paid a premium for his FKS's. As for the differences between 2012 and 2013 models, I think it's a matter of construction, and possibly rocker I think. Don't quote me on that, I can't specifically remember. Dimension wise, I think they're pretty much the same.
Maybe someone else knows the differences between the year models.
..And so it was that when God created snow, Man was compelled to ride through it on two wooden boards..
I'm back in the 1st flat place....Manitoba, Canada.
"I never count the days, I make the days count." Repeat phrase until motivated.