[NGM6456]

Hi All
I will be visiting Tokyo soon (23-28/01/09) and hope to go to the January Grand Basho. On the official sumo wrestling site, under tickets information, there is something called a 'General Admission Ticket', of which 350 are available each day on a first come first served basis and they cost Y2100 per ticket. However, the site does not say what this type of ticket is actually good for. Should I be lucky enough to buy one, will it allow me to watch the wrestling and ceremonies etc?
Any advice on this matter would be greatly appreciated.
Many thanks.