campag or shimano brake

[pumpkin]

Due to operator error and general wear, the rear campag (pre skeleton) brake has failed. I'm never that keen on single pivot so can I use eg a Shimano 6700 or 5700 (Ultegra/105) brake or is the pull ratio going to be different. I know the new 7800/6800 brakes won't work or am I going to have to stick with Campagnolo? Shifters are 10 speed Chorus

[rafletcher]

I used Campag (Veloce in my case) levers and Shimano 600 deep drops for years on my Argos bike, no problems with pull ratios, so I'd say you'd be fine.

[Paul]

Ditto (but with 10s centaur and chorus levers)