Replying to All-mountain Twintip

Alright. I'm a 16 year old expert skier looking for a high performance all-mountain true twin tip. I'm from New Hampshire so I ski pretty much on East Coast stuff, with one trip out west later in the season. I'm 135-140 lbs, and ski about 80% on the mountain and 20% in the park. As you can tell, I'm not a big park guy but I love to bust out some jibs and switches on the regular slopes. I pretty much rip down the fall line, so I need something that can ski fast and hold well in all conditions. I'm not worried so much about a ski's park ability (I'd rather it have more all-mountain ability) but I'd like somehting that still has a decent ride switch and some pop to it.

I've beeng seriously looking at the Line Prophet 80. It seems like the right ski I'm looking for but I'd appreciate some hands-on advice, since I'm not getting a real clear message. I'm open to any suggestion/price range.

Much thanks.