Teenage Gifts, for ages 13 - 18 are the hardest to fill.  Here are some suggestions for boys and girls.

For both boys and girls - Digital cameras, 27" bikes are on the top of our list!

Boys - Watches, wallets, dart boards, nerf big blast guns, AXE cologne/gift set, AM/FM alarm clock/radio, pajama pants, hats/gloves, MP3 players, GIFT cards to Walmart, Kohls, Target, McDonalds, etc.

NERF guns is a big request for boys 13-16 years olds.
There is a Nerf-N-Strike Recon CS6 Blaster that folks bought last year.  This is a GREAT gift for boys!

Girls - Makeup sets, hair brush sets, jewelry, watches, purses, Cologne sets, AM/FM alarm clock/radio, flannel or plush pajama pants or sets, MP3 players, Disposable camera with gift card to have film developed, GIFT cards to Walmart, Kohls, Target, McDonalds, etc.