People can post their tips here, but it's not absolutely compulsory. As long as we know what your user name is and you come back at the end of each day with your final results.

Chuck, haven't you made a tip in every race? The idea was that we would tip in every single race that the Daily Challenge is operating on at the 4 meetings, even if we know little or nothing about the form for some of them. That's a REAL challenge!!!