I run Pilot Pure's at 28 psi front and rear with recommended suspension settings up front, recommended plus 1 notch of spring preload in the rear.
The XB's make alot of tech inspectors shrug their shoulders. So simple, they feel as though they are missing something. Sometimes I tell the tech that I drained the coolant.
I'm only going to be there on Saturday, and I'm riding a black XB12Scg. I'll be there with my girlfriend who us riding a red CBR600. Hope to see you there RT!