Originally Posted by Ya Tu Sabes
I think there is no right answer to this question. It's like saddles - everyone swears by their own favorite solution, and no one can agree. I can't even agree with myself, so I switch bars about every month. One thing I can definitely recommend is that you invest in a stem where the clamp comes off completely so you can remove bars without unwrapping. Also, brake levers with a hinge. Either that, or have lots of quill stems and lots of brake levers, and create a series of different setups. Then all you have to do is switch cables. Better yet, don't use brakes.
OR just keep the brake attached to the bars, and remove the bars with the brake. This is what I do when I switch from my bullhorns to my brakeless flat bars.