This story finally has an ending, and it's a happy ending, I installed the brake rotors today, and they are the correct ones ! One minor problem still exists, the EBC brake pads need to be 'modified', they don't have the cut out on the top for the anti-rattle spring, so they are coming off so I can take them to work over the weekend, and grind off the offending metal. I had the intentions of firing the bike up and do a carb synchronization today, but it's 114 F in the garage and I'm worn out with having been out there from 10 am until 5 pm. There's always next week !