Congrats We have nearly the exact same Tribeca but with the tan interior and love it- a nice larger complement to our 02 WRX.
When you get it on some curvy roads you will be surprised by how well it handles for a big car. I drove ours on the VERY curvy Palms to Pines highway back to San Diego from Palm Springs and was giving a Porche Cayenne a run for the money. Not a sports car of course but really stable and predictable handling-averaged 24 mpg for the 300 mile round trip. Great road trip car.
Stick to the Sport Shift and you can have some fun with the admittedly modest power.