Works
The carrier fits well and holds a surprising amount of stuff.  Setting it up takes more  time to install all six straps than I care to devote. And the design location of the attachment points? I just don't quite understand them.  My first trip had a downpour and the contents remained dry. The bag is pretty beefy though I worry that the bottom of the bag might wear quickly on carrier mesh so I'm consider adding something between the two.  Its a bit awkward to open it to take small things in and out.  If they had a similar sized hard case that fit the carrier, I certainly consider it.
Rating: 4 stars