Hi all. Just thought that i would add my 2 bobs worth......... I have only owned bikes with Campag gear on them and while i do agree that the price is sometimes a little outrageous, generally (opinion) the changing has a better feel and i really like the feel of Campag brakes, while the durability of campag does seem superior, u do have to pay for it. I am not totally unqualified on this as i have many friends with all ranges of Shimano (Dura-ace - Sora). If there is a shimano model that i have liked it would be Dura-ace with it's precise and fast shifting, but Sora in my opinion is the "best of the rest" when it comes to shimano.