The Greater Baltimore Committee and The Baltimore Sun will be hosting a cocktail reception on March 4 to honor Orioles manager Buck Showalter, named Marylander of the Year for 2012 by The Sun. Showalter will return to Baltimore from spring training to receive his award and to participate in a Q&A session with Sun columnist Peter Schmuck, who will also be coming back from Sarasota, Fla., for the evening. The event at The Sun runs from 5:30 to 7:30 p.m. Cost is $65 for GBC members and Sun Readers, and $85 for non-GBD members. Register at http://www.gbc.org/event/2424/