Interesting idea, supposedly opening April 11th:
http://www.mlive.com/business/west-michigan/index.ssf/2012/03/casino-style_gaming_is_set_to.html
"While there will be a couple of tables that allow individuals to play as they stop in, most of its tables will be dedicated to hourly blackjack tournaments that pit up to 21 people in games that require anywhere from a $50 buy-in to $150 buy-in."
http://www.mlive.com/business/west-michigan/index.ssf/2012/03/casino-style_gaming_is_set_to.html
"While there will be a couple of tables that allow individuals to play as they stop in, most of its tables will be dedicated to hourly blackjack tournaments that pit up to 21 people in games that require anywhere from a $50 buy-in to $150 buy-in."