Dave Trembley's audition lasted a little more than two months, long enough for Orioles president of baseball operations Andy MacPhail to decide that Trembley is the right man to lead the organization next season. The Orioles will hold a news conference today to announce that Trembley's contract will be extended through the 2008 season, according to several team sources. MacPhail declined last night to confirm that a decision has been reached, but said: "I don't think that anyone makes a secret of the good job that Dave is doing. I think the results speak for themselves."