Replying to J skis whip it vs on3p filthy rich

I am looking for a new pair of skis for this season and have narrowed it down between the j skis whip it in a 178 or the on3p filthy rich in a 176. I want to know which pair is more durable because I want to keep them for 2 or more seasons. Also, I like a ski that can butter but still be stable on big jumps. I need everyone's opinion on what ski is better and why. If anyone has a j skis coupon code that would be sick.