This is why I first searched for info on why brand new cross bikes still use canti brakes. Everyone seems to have wildly different out comes and opinions on the matter though. I have a mountain bike with V-brakes, I'll buy a cross bike soon with cantis and decide on my own.
Daily rider is from the early 70's with old school dura-ace U-brakes, I use the suicide levers most of the time. I have managed to keep them tuned up well for over 5,000miles. Hopefully cantis on a 20xx cross bike with do me better. ;-)