I've done it before, I am sure I can do it again.  I'm currently in 3236th in the Open League and only less than a month to grind, so that will be an extra challenge.

You can check my progress and tournament score details here: http://www.pokerschoolonline.com/forum/showthread.php?44073-September-2012-Cowboy-Challenge&p=365277#post365277