Now on the shocks: Before I cut the bump stops, the car would frequently bottom out on the rears, so they weren't really able to do any work. Afterwards though, she smooth. I'll still feel bumps and holes through the chassis from the springs and hear the tires going over cracks, but I don't really feel the cracks quite as much. Train tracks that used to rock the wheels are more floaty and smooth now.
Pros: more floaty and smooth
Vehicle:
Mazda 3