Lightning Round: MGM, Colfax & More By: CNBC.com News December 12, 2012 at 17:57 PM EST Are you ready skeedaddy? It's time for the Lightning Round. Cramer makes the call on viewer favorites. Read More >> Related Stocks: Abiomed Inc Baidu.com SP ADR Bgc Partners Cl A Colfax Corp Dana Inc MGM Resorts International Precision Drilling Corp