So I'm watching this new show called Horseplayers that follows different big time horse bettors and it just has me kind of intrigued...I love going to the track for fun here and there but never have treated it like these guys do and my question is basically who here is serious in horse betting and what are the most important factors to take into consideration when placing bets? Also, what are the best types of bets to make to end up profiting after a day of races?