Surface blanks durability

I desided that I was going to ski on a pair of surface blanks. I've heard a lot of mixed things about the ski and surface in general. I'm not conserned about performance, im more conserned about durability. I would hope to get atleast 2 seasons out of the ski. I'm not the most aggressive skier, but I typically break shit when I'm trying new tricks or different types of rails. What do you guys think?