I need to drop a WR in fantasy football...?

Lance Moore. Drew Brees does like to spread it around, but there's better people than Moore to throw to. He's got Marques Colston as his main target, and don't forget he will throw a decent amount to Reggie Bush in the backfield. Also Deverey Henderson will see probably just as many targets as Moore. Chances are if you drop him, nobody will pick him up right away but with your others...you may never get them back.