Just got a Model 6 Saddle in black. First ride- excruciating azz-hatchet. Some hard little nub chafed the left-side of my taint something awful. Second ride- still hard but not excruciating. Third ride- moments of relative comfort punctuated by memories of ride #1. Either my azz is getting broken in or the saddle is getting broken in. There were moments during ride 3 that I could see keeping this thing. Stay tuned...