Sports trading especially in horse racing is even better. I know a guy who used to blog about his daily P/L. His target was £350k in a year. He "failed" and only achieved £260k haha! But this guy is just a genius. He can read the market and able to gauge if it is coming down or going up.
I think he has stopped blogging but his blog is still available:
Horse Racing Trader [ £0 - £350,000 Challenge ]