I'm going into my 5th season owning this jacket. I've probably worn it skiing for 100 days or so and while it's getting kind of dirty, it has held up much better than expected. The insulation is phenomenal, and allows me to just wear a light layer under the jacket when I ski.
I only really have two (minor) complaints. There isn't a powder skirt, which isn't a huge deal because I'll wear something different on deep days, but it would be a nice feature...even if it were removable. The other minor issue is that the hood is huge. It's great when you've got a helmet on, but it's almost too much without a helmet. Other than that though, this is a great jacket and I'd buy another one in the event this one wore out.