Pros: Well organized, well-designed, three heat settings
Cons: Price, delicate material in goggle pocket
The bag seems well constructed. Shoulder straps look to be stitched in but so were those on my Surefoot boot bag. Those straps are still fine, it was the zippers on the Surefoot bag that started to go after 10 years so I don't anticipate this being an issue.
The material in the goggle pocket is delicate. Some of mine caught in the the zipper (at the beginning thankfully) and it tore. I don't think I'll send it back to Head, much better to fix myself. This is the only zipper that might have an issue, the others are all heavy and have a good solid feel.
The integrated carrier for your helmet is a great plus.
I heated my boots for about 10 hours (manufacturer says 12 hours max for the heating elements) before heading out yesterday. I used the low setting overnight, then turned it up to high for the hour before leaving at 06h00. We got the to the hill at 09h00 and the boots were still warm - I took the boots inside. I could even have warmed them again in the chalet.
I am very happy with this item.