Replying to K2 Recoil vs Dynastar Distorter

I'll keep this short since NS has its fair share of these types of threads. I'm 6'3, 160 and need some new skis since my 176 switchblades are getting too short. I don't have a proper mountain near my home so I ski all park, mostly rails, getting more into jumps. I can get the K2's in a 179 (really measures like 184) for 300 bucks and I can get the dynastars in a 185 for 320. I had k2 domains a which were good save for a lot of edge cracks/burrs developing near the end of the season, seriously it was ridiculous how many. Loved the ski, easily my favorite feeling ski but I was worried about it blowing up until they got stolen. I'm nervous if the same will happen with the recoil, so really it comes down to which brand lasts longest.