Hi.
Just look at this picture...
Clearly they suck, I mean 70+ days of pretty much ALL rails and they have 4 edge cracks...that's horrible durability...
Just in case your sarcasm meter is broken/missing, they're REALLY good, first ski I've had in 4 years that has made it though the entire season (I normally have to get a second pair halfway though the season...although last year I ended up riding 3 different pairs of skis). I'd buy them just for the durability...but they actually rip on top of that, they shred groomers, kill it on rails, and are amazing on jumps...what more could you ask for in ski. My "professional" opinion is to get them, stop asking questions, just get them...yup.