The Mets plan to exercise the option on the contract of shortstop Jose Reyes this winter and explore a possible extension, according to a source. Reyes wants to stay in New York long-term, but said Sunday that next year is not even on his mind yet and a long-term contract is too far away to consider. "We need to wait and see," he said. His four-year $23.25 million pact is expiring, and there's only an $11 million club option for 2011.