Federico A.wrote a review of DAKINE Low Roller Snowboard Bag on December 17, 2012
Overall it's a good bag just like any other bag, I've only used it on one trip, so I'm not sure how long the wheels, zipper and other parts will last.
It seems that it's not wide enough, my bindings are stretching the zipper and I have to force it in order for it to close properly.
It'll save you a few bucks and headaches when traveling since you're able to fit lots of gear in it: boots, pants, jackets, etc. (but most of the other bags do this as well) A roller bag is a must when traveling.