Here's 420 interview this will get you up to speed: http://www.facebook.com/l.php?u=http%3A%2F%2Fmarketfy.com%2Fproduct%2F420investor%2Flessons%2F816%2Fview%2F40147%2F&h=SAQHKO4k9AQHMiXYhKqf9IrcdW9wUKS7UDql6GLYTNasd-A&enc=AZMxP4nV79iKIJuGLndy1NCTzhZLaOFAKx-h26JImb-90Y2r7uH5ChvxVKlmKyfpatn1AUQpXxVqUWOOY-uk9VuR&s=1