This pack works fairly well, but I definitely ran into some problems.
First off, it's really not big enough for anything besides avy gear and a hydration bladder. Good luck fitting even an extra layer in it. The pack is really only useful in-bounds at a resort, it's just not large enough for a real day of backcountry boarding.
The second problem is that I've only had this pack for one season, and the shoulder straps are starting to tear at the bottom from carrying my board horizontally. There is hypalon on top of the straps that's supposed to protect them from the edge of the board, but mine are cut most of the way through after only a few months.
Now on to the good...
I love the avy pocket. It's huge, and it's one of the few packs I've seen that will fit my Voile Telepro shovel head along with my probe (the probe barely fits, but I can get it in there - BD Quickdraw 265). The pocket won't fit the shovel handle, but the ice-axe holder on the right side does a good job of keeping that in place.
I like the hydration tube routing, even though it could use some more insulation (my hose froze up a couple times this year).
The goggle pocket is pretty sweet and does a great job of protecting the goggles.
Overall, I like this pack, but it's just too small for it's intended purpose and the hypalon straps at the bottom are a little too fragile to trust out in the backcountry. Fix these problems and I'll take another look, but as of now, I wouldn't recommend it.