Replying to Armada THall vs. ON3P Filthy Rich

Im 15 years old 6 foot 2 inches tall and about 150 or 160 pounds. I ski about 90 percent park and 10 percent all mountain at a local hill were the conditions are a little slushy about half the time and groomed the other half the time near seattle and I am a pretty good skier (i have been skiing for 11 years and skiing park for 4 years and ski about 40 days per season) I have been skiing on a pair of rossignol s3's for 2 to 3 years and there alright but i there not too great for the park. there starting to get really dinged up and for this year i was considdering either the Armada THalls or the ON3P Filthy Rich. A bonus for the THalls is that i can get them for about $350 at my local ski shop where the FR's would cost me about $530 and i would have to order online. what would you reccomend?