I scooped up a pair of last years YLE's on closeout and it's proven to be one of the best ski purchase's I've made. I'm 5 11 170 mounted -3 from Center and ski this primarily at Snowbird.
The YLE is like a BMW, it's comfortable, handles well at any speed and inspires confidence. It handles everything on the mountain, although it is best in new snow, soft snow, and chop. I am in love with the profile of the ski. It's tip rocker is long, but mellow, and it has just enough rise in the tail to make them swivel/ slash and round out the bottom of your turn. And I'm a huge fan of camber in my skis, it improves on piste performance, edgability and personally I think it helps take some strain off of your knees.
I love this ski in fresh snow, it stomps air's with authority, has a fairly light swing weight, and is stiff enough to straight line over the chop on the run out.
As a dedicated pow stick this is an excellent choice and offers better stability then the Aramada JJ or the Atomic Bent Chetler, and it's also more damp then both of those skis so you focus on stomping your landing rather then worried about whats after it.