I'd have to start with Lenny, but Piazza has to be on the list, and so does Mookie. Seaver, of course. Murph and Ralph Kiner, if you want to extend the list beyond players. Wally Backman, Doc for all his flaws, Pedro with a few more years like this one. Honorable mention to Fonzie, Robin, and Olerud, with Piazza the core of the best Met line-up ever.