I have one of those on my Dutch bike, which is in Norfolk and hasn't rolled an inch in a couple of years. It's good - very strong. I should bring it up and stick it on the track bike for commuting. The only problem is that the mount is quite large with the rack removed and it's not the sort of thing you can take on and off easily, even though the rack itself slots in and out in seconds.
I have one of those on my Dutch bike, which is in Norfolk and hasn't rolled an inch in a couple of years. It's good - very strong. I should bring it up and stick it on the track bike for commuting. The only problem is that the mount is quite large with the rack removed and it's not the sort of thing you can take on and off easily, even though the rack itself slots in and out in seconds.