The Leica M9-P includes a scratch-resistant, sapphire crystal covering on the LCD screen.

ENGADGET: Leica M9-P looks like it costs a fortune, doesn't disappoint

Lady Gaga performed in Times Square on Saturday night and she was the mayor's special guest, helping him push the Waterford crystal button at 11:59 p.m. that signals the descent of the New Year's Eve ball.

WSJ: Mayor Goes Gaga for New Year's Kiss