Nicky Campbell takes your calls on the day's big story.
Today's the first day you can apply for tickets for London 2012. We have the definitive guide to getting tickets, from only being able to use a Visa card if you want to pay online, to the limits placed on the number of tickets per family for some events.
We've had a lot of texts complaining about the cost - and the commercial aspect of the Games. But on 5 live Breakfast, Lord Coe has said the arrangement are fair.
So with 500 days to go, are you up for the Olympics?
Call 0500 909693 [free from some landlines, charges for mobiles and other networks will vary]. Twitter: @bbc5live.