Check this out!  Jim Bauer jumping the new Woodward Mega Ramp on his Model C!  I do believe this is a first for a Model C.  From my experience, I would rather jump that far on a 24″ than a 20″ due to it being way more stable.  The cool thing about this set up is that you can test jump it by jumping increments at a time.  Actually jumping 25ft as a test jump would be really scary!  So sick!  Nice work Jim!  And nice work Jeff Z who shot this photo!