Originally Posted by Portis
I have no touring experience so forgive me in advance, but it seems to me that being humped over a bike for days, weeks and months at a time, you would want the device which is most efficient. I would think the STI would win easily in terms of efficiency. You NEVER have to remove your hands from their normal position.
Locking your hands in one position is a surefire way to find yourself in pain.
Barcons are cheap, reliable, and convenient.