no pics of mine and bike is 1000 miles away , but i have used a canti brake arm instead of rocker .
basically put the canti in place of rocker by using threaded bolt and lots of spacers . attache the cable fron lever to top of canti brake and put the straddel cable through the canti arm .
pickle, can you pm me your number again please. i have lost it in the process of changing phones. would it be ok to pop over and possibly have a measure up. i'll see if i can get something made. thanks, dave