interesting posts!!!

But I'm not saying Why there is a thumb shifter like Sora!! infact I'm saying shouldn't the shifters be the other way round to make things more ergo? so that while in your drops for going faster you can click the lever, & while climbing you're anyway coming on the hoods so using the thumbs wont be a issue at all!!!!!

Oh BTW I was considering shifting for my Cinelli which currently has 105-10spd & the hood design is really nice. I also have older Ultegra 9spd & 9spd DuraAce DT shifters (on my LD bike).

But this Campy shifting has spurred doubts about going thru with the upgrade. I might as well spend that money for a better wheelset.