I was given a 1980 Schwinn World Sport ladies in deplorably bad condition that I'm converting to a swept bar comfort 10-speed for my daughter to take back to school. You guessed it...SunTour Honor and Schwinn branded steel SunTour front derailleur. I don't have photos yet, but maybe later today or tomorrow. I'm sure that the shifting will be reliable for her. Wheels, 5-speed block, handlebar, brake levers, crankset, sprung saddle and Schwinn handgrips are all coming from the parts bin.

I also like the high normal front derailleurs. I have SunTour SL on my S-10S with barcons. It has a nice wide cage that requires no trimming. Plus the shifting logic is the same on each side - pull back to downshift. PG