I ran a flat bar for a few days recently (killed my Syntace bullhorns in a crash) and missed the leverage horns offer. I was dying for another hand position after 45 mins of riding length / width might not have been ideal, of course.

I traded a saddle for some Nitto drops and I dig 'em.

off topic: Ourys suck when sweaty or wet. Probably better with gloves, but still-- I missed my bar tape.