The Metal has intrigued me as what I imagine to be a refined Prophet. The prophet was one of the most well balanced, all mountain skis of its time that I've been on. Just a very nice blend of stoutness and playfulness. K2/Line evolved it into the Supernatural which is also a very nice and versatile ski. The Metal strikes me as JLevs own evolution.
I have a soft spot for all mountain skis with a metal backbone/skeleton in them though rather than a full layer like the Prophet / Supernatural / Atomic Alibi / Ranger Ti. They typically are just the sweet spot for my style of skiing.
EDIT: I'm guessing the reason they hit the sweet spot is that when I'm looking for metal in an ~100mm waisted ski, I'm looking to metal to provide dampness, not tons of edge grip. So isolating metal to the center of the ski provides a good bit of the dampness while retaining playfulness of a lighter wood/glass layup.