The Masterclass (Acadamey) is the course I refer to and is very worthwhile.
On the course you will find a mix of skill levels (from none to average usually) and experience of sports. For instance I have a Horse Racing betting background, but most had little Horse Racing knoweledge but a love of sports in general.
http://www.bettingexchangeacademy.com/booknow.php
Next course is on 11th Jan.
I'll have to ask Peter for a referal fee
Stewart