David Beckham's gargantuan Armani underwear poster splattered against the side of the Macy's building to much acclaim yesterday. "Just in time for gay-wedding gift shopping," declares Gawker, here are some shots of the man's monstrous, 100% cotton-sheathed unit as it's being unleashed to the hungry masses below. Oh, and Becks was also on-hand to sign some autographs to a few lucky fans. Sadly, there was no sign of Posh/Posh Spice/Victoria Beckham in the crowd. Alas.......