Replying to Armada AR6 or Volkl Walls?

I need new skis because my Line Invaders are beaten up. I need a ski that can carve on groomers because I'm a ski instructor, but on my days off I love to make laps in the park. So i need a ski that is solid on jumps and has a decent lightweight for rails. I've been looking at the Armada AR6 and I've heard they're good all around skis. Is this true? Also a friend of a friend said that he loves his Volkl Walls, but they're symmetrical. Are there any other skis that are good for what I'm looking for?