Actually, I do Randy - my street drains in front of my driveway and there is a hard lip at the transition between my drive and the city street. So I turn into it everyday. I purposely go slow and careful, but I can't say that for my wife. haha. But she also rarely drives.
Mine is similar to this (but not mine):
Also, like you - I don't expect my Sport to be "trail ready" (which I find funny because I think the Jeep Grand Cherokee is a BIGGER POS)... BUT I have had my Sport down a 10 mile gravel road when my family went to Big Bend here in Texas. It was a maintained gravel road and I was going a reasonable speed and avoiding any holes I could, but that's the only time mine has been "off road"...Maybe I'll regret that decision, but I hope that it can be fixed. That said, I didn't start having issues with 'clunking' until thousands of miles later.