I have great heaping masses of those strange geometric Vitus dropouts in a big box in my loft. They're also offset, like some SunTour dropouts. I can't bring myself to use them, as I find them incredibly ugly. I have managed to modify some of the fronts to a normal "round" shape to match some "normal" Super Vitus rear drops.
Best Regards,
Wes Gadd
Unionville, CT