We took the top of for a sunny drive today and I noticed a metal rail that wraps around the back of the passenger compartment. It looks like the soft top attached to it, but since I don't have a soft top, there's no reason to keep it on the car. All it took were a few bolts and the three separate pieces came right off.
I also noticed a random little bracket behind the driver's seat which I removed.
Total weight savings: 4 lb, 1.4 oz