Agreed!
The Redboard Room is a tremendous resource. Download yesterday\'s races (that you don\'t know results for), handicap them, and figure out why you got some right and got some wrong. Compare with TG analysis, see what you agree with and don\'t. Start building a database, figure out if you\'re better at dirt/turf and sprint/route.
The best advice I ever got about gambling: Before you ever make a bet, ask yourself, \"What do I know that the public doesn\'t know?\"