Mr Barry,
I was discussing the Platinimum with some old friends (Larry and daughter) from the Gold Coast.Well known in the punting world.
They said your probably having too many bets.
Their suggestion is eliminating all horses with the beginning letter of the day.
i.e if today is Monday eliminate any horse with the letter M
Tuesday = any with the letter T
etc etc
And are you checking the jockey and horses Biorythms for the day.?
Hope thats of some help.
Cheers
darky