I have completed an owner's review of my Ortlieb Front-Roller Classic panniers and have posted it here.
These are great panniers. I have found that they fit well (other than my rack being to big for them), they travel well on the racks and they are waterproof. They have worked well for me over four years of touring and commuting and have lots of years use left in them.
For anyone looking for front panniers I would put these on the short list.
As always I am interested in others comments on these panniers, tips and tricks. I believe the later versions have an improved mounting rail. Any feedback on that?