Mister Greeley, who stands at Spendthrift Farm near Lexington, has undergone a stud fee change from $50,000 to $35,000. In addition, Bill Betz of Needham/Betz/Hanley has been named syndicate manager."I have been associated with the horse since his retirement," Betz said. "Mr. Greeley, I feel, has a very bright future, His weanlings that sold in November were a spectacular group."Mr. Greeley, a 13-year-old son of Gone West out of the Reviewer mare Long Legend, has sired 22 stakes winners and the earners of $20 million.