04-12-2009 00:53 UTC+2 Demise of the Big Stacks [user46392] Matias Knaapinen, dominator of the leaderboard for so much of today, is down to just 50,000. Similarly, yesterday's enormo-stack Maurice Harmon has slipped down to just 30,000 after doubling up Karl Mahkle with against Harmon's .