I`m going to go against the grain here, and maybe even speak blasphemous, but I absolutely can`t stand Opinels. Sure they have great value, yes especially for a knife made in Europe. I have a 7, and my experience has been mostly negative.
Back in the day when I was looking for the highest value folder, way before I was into traditionals Opinels came up a lot. So I bought the 7 along with some other knives. At first glance it was(is) a very simple cutting tool. I like the thin blade. Mine came not sharp at all, and I had to spend some time on the strop to get it hair poppin` no problem. Lots of more expensive knives come with worse edges. Then I actually carried and used the Opinel, and especially in the carry departement and for edc tasks I expected more. The original handle is way too thick for me to carry it comfortable. I felt like I had a Cohiba Siglo VI with its tube in my pocket. I don`t wear skin tight pants, and I don`t wear baggy clothes. I wear pants that fit, but the Opi was way too thick to carry it comfortably. In use I had problems as well. I live in a very wet environment. The wooden handle of the Opi doesn`t seem to like it at all, and swells up making it almost impossible to open the blade. So after a few cycles of being wet then dry then wet and dry it was a chore to use the knife, and I put it in my drawer where it still is.
But one thing I have to give the Opinel. It`s a hell of a cutter, and their carbon steel is excellent. I cannot make Opinels work for me, but it seems like most of you can, and all power to you. I also like the modified ones, altough I never had the urge to modify mine.
-Lars