Hehe, well SonOfStig, I don't know what you drive
I don't have much time in the GT3 yet, but so far so good. The more I drive it the more I love it and I've been to all my usual places w/ it so far and no problems w/ clearance over speed bumps, ramps, etc.
My wife is a little put off by how loud it is in the cabin but that's what I love about it! The car feels so alive. I keep pushing the car a little harder to try and explore its limits (in safe places of course) but there's so much grip. For me, it was the right call to give up the RS4 for the GT3. I'm so much happier driving this car even though the stereo is crap.