]But in 1998, the Mets began including black in the team�s home and away uniforms, in various combinations. �The black was added as a style element based on some degree of research of fans in terms of what was popular in the marketplace,� Dave Howard, the Mets� executive vice president of business operations, said on Thursday. A good 7-8 years after the White Sox initially made it popular. Way to keep up that market research up with the times, Dave. What's up for 2009? Segways to bring relievers in from the bullpen? ]Mr. Howard said that the Mets� uniforms would remain the same through 2007 but that the team might revisit the issue for the opening of the club�s new ballpark in 2009. Still, he said, �if you look around the building, you�re seeing a lot of the black, so it�s clear fans vote most effectively with their pocketbook.� Why, then, was Mr. Campbell wearing a predominantly black Mets jersey? �It was the only one I could get,� he said ruefully. That bothers me most. The inability to get reasonably priced Mets clothing that is not in black.