I am from Madison and my wife and I are going. We plan on leaving about 6-6:15 AM and should be through Byram by 7. They have a parade at 930 that is fun to watch and then we plan to goof of eat lunch and leave by 200PM. We are then riding to Baton Rouge then Natchez and then the Trace back to Jackson and home.
I forgot to check here, but I rode down with the Fire and Ice group (firefighters and police officers). We left from Mcallisters between 7 and 7:30 and got to the parade around 10am, left around 12:30 to eat at Middendorfs at Manchac and then rode home. We had just under 50 bikes all together. It was the first time I had ever rode in a group that large, but it was a good time.