your good

but I know it free money , but the worry is the race could be over by time you have worked out one method is 3 cents better.
Or by the time you went back to get the 3 cents , someone beat you to it and its gone.
I dont know when the tennis match starts , but I figure in this case my worries aren't an issue.
And I'm a $5 punter so maybe thats why also the 3 cents means little