I DD my nismo and took it on a 1000 mile road trip the 2nd month i owned it. My girlfriend actually prefers the way my car rides over her CRV. (She must like it firm
)
That being said, the nismo kinda sucks over interstates that have a lot of road separations, or railroad tracks. I definitely don't come to a complete stop before i hit railroads but i do slow down a little. Still feels like you get punched in the kidney if you go over a bumpy old railroad track.