Replying to All mountain/park ski: 08 line chronic or 08 4frnt tnk?

When looking for a park ski for this year, I origionally wanted something 100% symetrical, because I loved the way the invaders handled when skiing switch.  Then I rembered that the park at my local mountain is almost non-existant.  So I'm looking for something that kills it in the park, as well as all around the mountain.  I narrowed it down to these two skis, because they're not noodles like the invader and their sidecut is almost symetrical.  So they should be awesome anywhere.  I all ready have a pair of fat skis, so floatation isn't really and issue.  Has anyone ridden these skis and would be willing to give me some feedback on how they handle?  By the way I'm 5' 11", 150lbs and ski very aggresively.