The first thing I did was shorten the side-stand by about 5mm (the angle of the tilt was doubled to 11 degrees, because otherwise the motorcycle has a tendency to falling to the side). And I took out the catalytic converter which was already pretty clogged. Now I replaced the steering bearings that were need replacing, to reinforced roller bearings. I would have been happy for a higher windshield, + 20cm? but unfortunately I did not find such an upgrade for our model.
How many miles has on your odometer?