I really have enjoyed my GX, other than the often pricey services, I've had no problems (knock on wood). You are right, the ride is smooth and just the luxury that goes with Lexus makes a huge difference.
We are moving to Manhattan and will be parking in a monthly public garage, so I just want to be able to leave some things in the car without having to worry.
I see a lot of covers for the 4runner on ebay, none for the GX. So hopefully it will work out.
Thanks again.