We know the Patriots are going to severely lowball Moss, even after his record setting year and with the realization that retaining him should be priority #1 for their offense.
Tom took a big hometown discount with the Patriots, maybe he tells management, "look, if you don't get a deal with Randy done maybe I'll look to be the highest paid QB in the league next year when my contract is up". Tom has said he'd like to play the rest of his career with Randy, the two apparently hit it off on a personal level as well as professionally (obviously).