Well, not much to say....
They really do what they are there for
I think it was a good idea to read the instructions.
I taped them in place first, then put on a few tape pieces to mark where they should be - then it was easy to put them on correctly. Start with tearing off only a small amount of backing paper, attach at that point and roll off the rest of backing paper as you go along - working from the middle outwards.
Very nice people to deal with
http://www.techspec-usa.com/products/gs_ducati.html