Actually that is one of my goals for the convention time. I don't really care about roulette runs, etc. I want to get as many chips from as many different places as I can. I have noticed that the round robins are getting "stale". There are lots of chips that everyone now has. I still like my strategy of only harvesting 5 or so of each chip. That way I don't end up with a hand full that no one wants.